71379856

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6257}}^1$

素因数の和:6319

約数の個数: 40

約数和(自身を含む): 148990464

約数和(自身を除く): 77610608

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 6257, 11408, 12514, 25028, 50056, 100112, 143911, 193967, 287822, 387934, 575644, 775868, 1151288, 1551736, 2302576, 3103472, 4461241, 8922482, 17844964, 35689928, 71379856]

約数ペア:

[(1, 71379856), (2, 35689928), (4, 17844964), (8, 8922482), (16, 4461241), (23, 3103472), (31, 2302576), (46, 1551736), (62, 1151288), (92, 775868), (124, 575644), (184, 387934), (248, 287822), (368, 193967), (496, 143911), (713, 100112), (1426, 50056), (2852, 25028), (5704, 12514), (6257, 11408)]