67559340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{15859}}^1$

素因数の和:15942

約数の個数: 48

約数和(自身を含む): 191842560

約数和(自身を除く): 124283220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 15859, 31718, 47577, 63436, 79295, 95154, 158590, 190308, 237885, 317180, 475770, 951540, 1125989, 2251978, 3377967, 4503956, 5629945, 6755934, 11259890, 13511868, 16889835, 22519780, 33779670, 67559340]

約数ペア:

[(1, 67559340), (2, 33779670), (3, 22519780), (4, 16889835), (5, 13511868), (6, 11259890), (10, 6755934), (12, 5629945), (15, 4503956), (20, 3377967), (30, 2251978), (60, 1125989), (71, 951540), (142, 475770), (213, 317180), (284, 237885), (355, 190308), (426, 158590), (710, 95154), (852, 79295), (1065, 63436), (1420, 47577), (2130, 31718), (4260, 15859)]