80161336

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{2069}}^1$

素因数の和:2271

約数の個数: 32

約数和(自身を含む): 156492000

約数和(自身を除く): 76330664

約数列:

[1, 2, 4, 8, 29, 58, 116, 167, 232, 334, 668, 1336, 2069, 4138, 4843, 8276, 9686, 16552, 19372, 38744, 60001, 120002, 240004, 345523, 480008, 691046, 1382092, 2764184, 10020167, 20040334, 40080668, 80161336]

約数ペア:

[(1, 80161336), (2, 40080668), (4, 20040334), (8, 10020167), (29, 2764184), (58, 1382092), (116, 691046), (167, 480008), (232, 345523), (334, 240004), (668, 120002), (1336, 60001), (2069, 38744), (4138, 19372), (4843, 16552), (8276, 9686)]