77027384

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{22549}}^1$

素因数の和:22623

約数の個数: 32

約数和(自身を含む): 167772000

約数和(自身を除く): 90744616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 22549, 45098, 90196, 157843, 180392, 315686, 631372, 1262744, 1375489, 2750978, 5501956, 9628423, 11003912, 19256846, 38513692, 77027384]

約数ペア:

[(1, 77027384), (2, 38513692), (4, 19256846), (7, 11003912), (8, 9628423), (14, 5501956), (28, 2750978), (56, 1375489), (61, 1262744), (122, 631372), (244, 315686), (427, 180392), (488, 157843), (854, 90196), (1708, 45098), (3416, 22549)]