72099072

素因数分解:

$2^8\times 3^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 216

約数和(自身を含む): 230644960

約数和(自身を除く): 158545888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 61, 64, 72, 76, 81, 96, 108, 114, 122, 128, 144, 152, 162, 171, 183, 192, 216, 228, 243, 244, 256, 288, 304, 324, 342, 366, 384, 432, 456, 486, 488, 513, 549, 576, 608, 648, 684, 732, 768, 864, 912, 972, 976, 1026, 1098, 1152, 1159, 1216, 1296, 1368, 1464, 1539, 1647, 1728, 1824, 1944, 1952, 2052, 2196, 2304, 2318, 2432, 2592, 2736, 2928, 3078, 3294, 3456, 3477, 3648, 3888, 3904, 4104, 4392, 4617, 4636, 4864, 4941, 5184, 5472, 5856, 6156, 6588, 6912, 6954, 7296, 7776, 7808, 8208, 8784, 9234, 9272, 9882, 10368, 10431, 10944, 11712, 12312, 13176, 13908, 14592, 14823, 15552, 15616, 16416, 17568, 18468, 18544, 19764, 20736, 20862, 21888, 23424, 24624, 26352, 27816, 29646, 31104, 31293, 32832, 35136, 36936, 37088, 39528, 41724, 43776, 46848, 49248, 52704, 55632, 59292, 62208, 62586, 65664, 70272, 73872, 74176, 79056, 83448, 93879, 98496, 105408, 111264, 118584, 125172, 131328, 140544, 147744, 148352, 158112, 166896, 187758, 196992, 210816, 222528, 237168, 250344, 281637, 295488, 296704, 316224, 333792, 375516, 393984, 421632, 445056, 474336, 500688, 563274, 590976, 632448, 667584, 751032, 890112, 948672, 1001376, 1126548, 1181952, 1264896, 1335168, 1502064, 1897344, 2002752, 2253096, 2670336, 3004128, 3794688, 4005504, 4506192, 6008256, 8011008, 9012384, 12016512, 18024768, 24033024, 36049536, 72099072]

約数ペア:

[(1, 72099072), (2, 36049536), (3, 24033024), (4, 18024768), (6, 12016512), (8, 9012384), (9, 8011008), (12, 6008256), (16, 4506192), (18, 4005504), (19, 3794688), (24, 3004128), (27, 2670336), (32, 2253096), (36, 2002752), (38, 1897344), (48, 1502064), (54, 1335168), (57, 1264896), (61, 1181952), (64, 1126548), (72, 1001376), (76, 948672), (81, 890112), (96, 751032), (108, 667584), (114, 632448), (122, 590976), (128, 563274), (144, 500688), (152, 474336), (162, 445056), (171, 421632), (183, 393984), (192, 375516), (216, 333792), (228, 316224), (243, 296704), (244, 295488), (256, 281637), (288, 250344), (304, 237168), (324, 222528), (342, 210816), (366, 196992), (384, 187758), (432, 166896), (456, 158112), (486, 148352), (488, 147744), (513, 140544), (549, 131328), (576, 125172), (608, 118584), (648, 111264), (684, 105408), (732, 98496), (768, 93879), (864, 83448), (912, 79056), (972, 74176), (976, 73872), (1026, 70272), (1098, 65664), (1152, 62586), (1159, 62208), (1216, 59292), (1296, 55632), (1368, 52704), (1464, 49248), (1539, 46848), (1647, 43776), (1728, 41724), (1824, 39528), (1944, 37088), (1952, 36936), (2052, 35136), (2196, 32832), (2304, 31293), (2318, 31104), (2432, 29646), (2592, 27816), (2736, 26352), (2928, 24624), (3078, 23424), (3294, 21888), (3456, 20862), (3477, 20736), (3648, 19764), (3888, 18544), (3904, 18468), (4104, 17568), (4392, 16416), (4617, 15616), (4636, 15552), (4864, 14823), (4941, 14592), (5184, 13908), (5472, 13176), (5856, 12312), (6156, 11712), (6588, 10944), (6912, 10431), (6954, 10368), (7296, 9882), (7776, 9272), (7808, 9234), (8208, 8784)]