79166960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{58211}}^1$

素因数の和:58241

約数の個数: 40

約数和(自身を含む): 194893776

約数和(自身を除く): 115726816

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 58211, 116422, 232844, 291055, 465688, 582110, 931376, 989587, 1164220, 1979174, 2328440, 3958348, 4656880, 4947935, 7916696, 9895870, 15833392, 19791740, 39583480, 79166960]

約数ペア:

[(1, 79166960), (2, 39583480), (4, 19791740), (5, 15833392), (8, 9895870), (10, 7916696), (16, 4947935), (17, 4656880), (20, 3958348), (34, 2328440), (40, 1979174), (68, 1164220), (80, 989587), (85, 931376), (136, 582110), (170, 465688), (272, 291055), (340, 232844), (680, 116422), (1360, 58211)]