77708666

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4133}}^1$

素因数の和:4238

約数の個数: 32

約数和(自身を含む): 142871040

約数和(自身を除く): 65162374

約数列:

[1, 2, 7, 14, 17, 34, 79, 119, 158, 238, 553, 1106, 1343, 2686, 4133, 8266, 9401, 18802, 28931, 57862, 70261, 140522, 326507, 491827, 653014, 983654, 2285549, 4571098, 5550619, 11101238, 38854333, 77708666]

約数ペア:

[(1, 77708666), (2, 38854333), (7, 11101238), (14, 5550619), (17, 4571098), (34, 2285549), (79, 983654), (119, 653014), (158, 491827), (238, 326507), (553, 140522), (1106, 70261), (1343, 57862), (2686, 28931), (4133, 18802), (8266, 9401)]