74788896

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1223}}^1$

素因数の和:1263

約数の個数: 144

約数和(自身を含む): 246141504

約数和(自身を除く): 171352608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1223, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2446, 2548, 2912, 3669, 3822, 4368, 4704, 4892, 5096, 7338, 7644, 8561, 8736, 9784, 10192, 14676, 15288, 15899, 17122, 19568, 20384, 25683, 29352, 30576, 31798, 34244, 39136, 47697, 51366, 58704, 59927, 61152, 63596, 68488, 95394, 102732, 111293, 117408, 119854, 127192, 136976, 179781, 190788, 205464, 222586, 239708, 254384, 273952, 333879, 359562, 381576, 410928, 445172, 479416, 508768, 667758, 719124, 763152, 779051, 821856, 890344, 958832, 1335516, 1438248, 1526304, 1558102, 1780688, 1917664, 2337153, 2671032, 2876496, 3116204, 3561376, 4674306, 5342064, 5752992, 6232408, 9348612, 10684128, 12464816, 18697224, 24929632, 37394448, 74788896]

約数ペア:

[(1, 74788896), (2, 37394448), (3, 24929632), (4, 18697224), (6, 12464816), (7, 10684128), (8, 9348612), (12, 6232408), (13, 5752992), (14, 5342064), (16, 4674306), (21, 3561376), (24, 3116204), (26, 2876496), (28, 2671032), (32, 2337153), (39, 1917664), (42, 1780688), (48, 1558102), (49, 1526304), (52, 1438248), (56, 1335516), (78, 958832), (84, 890344), (91, 821856), (96, 779051), (98, 763152), (104, 719124), (112, 667758), (147, 508768), (156, 479416), (168, 445172), (182, 410928), (196, 381576), (208, 359562), (224, 333879), (273, 273952), (294, 254384), (312, 239708), (336, 222586), (364, 205464), (392, 190788), (416, 179781), (546, 136976), (588, 127192), (624, 119854), (637, 117408), (672, 111293), (728, 102732), (784, 95394), (1092, 68488), (1176, 63596), (1223, 61152), (1248, 59927), (1274, 58704), (1456, 51366), (1568, 47697), (1911, 39136), (2184, 34244), (2352, 31798), (2446, 30576), (2548, 29352), (2912, 25683), (3669, 20384), (3822, 19568), (4368, 17122), (4704, 15899), (4892, 15288), (5096, 14676), (7338, 10192), (7644, 9784), (8561, 8736)]