61844484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 161961856

約数和(自身を除く): 100117372

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 67, 78, 97, 122, 134, 156, 183, 194, 201, 244, 268, 291, 366, 388, 402, 582, 732, 793, 804, 871, 1164, 1261, 1586, 1742, 2379, 2522, 2613, 3172, 3484, 3783, 4087, 4758, 5044, 5226, 5917, 6499, 7566, 8174, 9516, 10452, 11834, 12261, 12998, 15132, 16348, 17751, 19497, 23668, 24522, 25996, 35502, 38994, 49044, 53131, 71004, 76921, 77988, 84487, 106262, 153842, 159393, 168974, 212524, 230763, 253461, 307684, 318786, 337948, 396439, 461526, 506922, 637572, 792878, 923052, 1013844, 1189317, 1585756, 2378634, 4757268, 5153707, 10307414, 15461121, 20614828, 30922242, 61844484]

約数ペア:

[(1, 61844484), (2, 30922242), (3, 20614828), (4, 15461121), (6, 10307414), (12, 5153707), (13, 4757268), (26, 2378634), (39, 1585756), (52, 1189317), (61, 1013844), (67, 923052), (78, 792878), (97, 637572), (122, 506922), (134, 461526), (156, 396439), (183, 337948), (194, 318786), (201, 307684), (244, 253461), (268, 230763), (291, 212524), (366, 168974), (388, 159393), (402, 153842), (582, 106262), (732, 84487), (793, 77988), (804, 76921), (871, 71004), (1164, 53131), (1261, 49044), (1586, 38994), (1742, 35502), (2379, 25996), (2522, 24522), (2613, 23668), (3172, 19497), (3484, 17751), (3783, 16348), (4087, 15132), (4758, 12998), (5044, 12261), (5226, 11834), (5917, 10452), (6499, 9516), (7566, 8174)]