74093608

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{821}}^1$

素因数の和:1245

約数の個数: 32

約数和(自身を含む): 144261000

約数和(自身を除く): 70167392

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 389, 778, 821, 1556, 1642, 3112, 3284, 6568, 11281, 22562, 23809, 45124, 47618, 90248, 95236, 190472, 319369, 638738, 1277476, 2554952, 9261701, 18523402, 37046804, 74093608]

約数ペア:

[(1, 74093608), (2, 37046804), (4, 18523402), (8, 9261701), (29, 2554952), (58, 1277476), (116, 638738), (232, 319369), (389, 190472), (778, 95236), (821, 90248), (1556, 47618), (1642, 45124), (3112, 23809), (3284, 22562), (6568, 11281)]