77999080

素因数分解:

$2^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{8369}}^1$

素因数の和:8613

約数の個数: 32

約数和(自身を含む): 176272200

約数和(自身を除く): 98273120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 233, 466, 932, 1165, 1864, 2330, 4660, 8369, 9320, 16738, 33476, 41845, 66952, 83690, 167380, 334760, 1949977, 3899954, 7799908, 9749885, 15599816, 19499770, 38999540, 77999080]

約数ペア:

[(1, 77999080), (2, 38999540), (4, 19499770), (5, 15599816), (8, 9749885), (10, 7799908), (20, 3899954), (40, 1949977), (233, 334760), (466, 167380), (932, 83690), (1165, 66952), (1864, 41845), (2330, 33476), (4660, 16738), (8369, 9320)]