77000056

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22541}}^1$

素因数の和:22615

約数の個数: 32

約数和(自身を含む): 167712480

約数和(自身を除く): 90712424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 22541, 45082, 90164, 157787, 180328, 315574, 631148, 1262296, 1375001, 2750002, 5500004, 9625007, 11000008, 19250014, 38500028, 77000056]

約数ペア:

[(1, 77000056), (2, 38500028), (4, 19250014), (7, 11000008), (8, 9625007), (14, 5500004), (28, 2750002), (56, 1375001), (61, 1262296), (122, 631148), (244, 315574), (427, 180328), (488, 157787), (854, 90164), (1708, 45082), (3416, 22541)]