80855192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 172938240

約数和(自身を除く): 92083048

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 107, 124, 214, 248, 277, 341, 428, 554, 682, 856, 1108, 1177, 1364, 2216, 2354, 2728, 3047, 3317, 4708, 6094, 6634, 8587, 9416, 12188, 13268, 17174, 24376, 26536, 29639, 34348, 36487, 59278, 68696, 72974, 94457, 118556, 145948, 188914, 237112, 291896, 326029, 377828, 652058, 755656, 918809, 1304116, 1837618, 2608232, 3675236, 7350472, 10106899, 20213798, 40427596, 80855192]

約数ペア:

[(1, 80855192), (2, 40427596), (4, 20213798), (8, 10106899), (11, 7350472), (22, 3675236), (31, 2608232), (44, 1837618), (62, 1304116), (88, 918809), (107, 755656), (124, 652058), (214, 377828), (248, 326029), (277, 291896), (341, 237112), (428, 188914), (554, 145948), (682, 118556), (856, 94457), (1108, 72974), (1177, 68696), (1364, 59278), (2216, 36487), (2354, 34348), (2728, 29639), (3047, 26536), (3317, 24376), (4708, 17174), (6094, 13268), (6634, 12188), (8587, 9416)]