68847104

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{2861}}^1$

素因数の和:2926

約数の個数: 40

約数和(自身を含む): 140535648

約数和(自身を除く): 71688544

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1504, 2861, 3008, 5722, 6016, 11444, 12032, 22888, 24064, 45776, 91552, 134467, 183104, 268934, 366208, 537868, 732416, 1075736, 1464832, 2151472, 4302944, 8605888, 17211776, 34423552, 68847104]

約数ペア:

[(1, 68847104), (2, 34423552), (4, 17211776), (8, 8605888), (16, 4302944), (32, 2151472), (47, 1464832), (64, 1075736), (94, 732416), (128, 537868), (188, 366208), (256, 268934), (376, 183104), (512, 134467), (752, 91552), (1504, 45776), (2861, 24064), (3008, 22888), (5722, 12032), (6016, 11444)]