85617648

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 180

約数和(自身を含む): 266550648

約数和(自身を除く): 180933000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 61, 72, 76, 81, 108, 114, 122, 144, 152, 162, 171, 183, 216, 228, 243, 244, 304, 324, 342, 361, 366, 432, 456, 486, 488, 513, 549, 648, 684, 722, 732, 912, 972, 976, 1026, 1083, 1098, 1159, 1296, 1368, 1444, 1464, 1539, 1647, 1944, 2052, 2166, 2196, 2318, 2736, 2888, 2928, 3078, 3249, 3294, 3477, 3888, 4104, 4332, 4392, 4617, 4636, 4941, 5776, 6156, 6498, 6588, 6954, 8208, 8664, 8784, 9234, 9272, 9747, 9882, 10431, 12312, 12996, 13176, 13908, 14823, 17328, 18468, 18544, 19494, 19764, 20862, 22021, 24624, 25992, 26352, 27816, 29241, 29646, 31293, 36936, 38988, 39528, 41724, 44042, 51984, 55632, 58482, 59292, 62586, 66063, 73872, 77976, 79056, 83448, 87723, 88084, 93879, 116964, 118584, 125172, 132126, 155952, 166896, 175446, 176168, 187758, 198189, 233928, 237168, 250344, 264252, 281637, 350892, 352336, 375516, 396378, 467856, 500688, 528504, 563274, 594567, 701784, 751032, 792756, 1057008, 1126548, 1189134, 1403568, 1502064, 1585512, 1783701, 2253096, 2378268, 3171024, 3567402, 4506192, 4756536, 5351103, 7134804, 9513072, 10702206, 14269608, 21404412, 28539216, 42808824, 85617648]

約数ペア:

[(1, 85617648), (2, 42808824), (3, 28539216), (4, 21404412), (6, 14269608), (8, 10702206), (9, 9513072), (12, 7134804), (16, 5351103), (18, 4756536), (19, 4506192), (24, 3567402), (27, 3171024), (36, 2378268), (38, 2253096), (48, 1783701), (54, 1585512), (57, 1502064), (61, 1403568), (72, 1189134), (76, 1126548), (81, 1057008), (108, 792756), (114, 751032), (122, 701784), (144, 594567), (152, 563274), (162, 528504), (171, 500688), (183, 467856), (216, 396378), (228, 375516), (243, 352336), (244, 350892), (304, 281637), (324, 264252), (342, 250344), (361, 237168), (366, 233928), (432, 198189), (456, 187758), (486, 176168), (488, 175446), (513, 166896), (549, 155952), (648, 132126), (684, 125172), (722, 118584), (732, 116964), (912, 93879), (972, 88084), (976, 87723), (1026, 83448), (1083, 79056), (1098, 77976), (1159, 73872), (1296, 66063), (1368, 62586), (1444, 59292), (1464, 58482), (1539, 55632), (1647, 51984), (1944, 44042), (2052, 41724), (2166, 39528), (2196, 38988), (2318, 36936), (2736, 31293), (2888, 29646), (2928, 29241), (3078, 27816), (3249, 26352), (3294, 25992), (3477, 24624), (3888, 22021), (4104, 20862), (4332, 19764), (4392, 19494), (4617, 18544), (4636, 18468), (4941, 17328), (5776, 14823), (6156, 13908), (6498, 13176), (6588, 12996), (6954, 12312), (8208, 10431), (8664, 9882), (8784, 9747), (9234, 9272)]