71978406

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{2311}}^1$

素因数の和:2524

約数の個数: 32

約数和(自身を含む): 149817600

約数和(自身を除く): 77839194

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 179, 358, 537, 1074, 2311, 4622, 5191, 6933, 10382, 13866, 15573, 31146, 67019, 134038, 201057, 402114, 413669, 827338, 1241007, 2482014, 11996401, 23992802, 35989203, 71978406]

約数ペア:

[(1, 71978406), (2, 35989203), (3, 23992802), (6, 11996401), (29, 2482014), (58, 1241007), (87, 827338), (174, 413669), (179, 402114), (358, 201057), (537, 134038), (1074, 67019), (2311, 31146), (4622, 15573), (5191, 13866), (6933, 10382)]