76735870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3083}}^1$

素因数の和:3240

約数の個数: 32

約数和(自身を含む): 146551680

約数和(自身を除く): 69815810

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 655, 1310, 2489, 3083, 4978, 6166, 12445, 15415, 24890, 30830, 58577, 117154, 292885, 403873, 585770, 807746, 2019365, 4038730, 7673587, 15347174, 38367935, 76735870]

約数ペア:

[(1, 76735870), (2, 38367935), (5, 15347174), (10, 7673587), (19, 4038730), (38, 2019365), (95, 807746), (131, 585770), (190, 403873), (262, 292885), (655, 117154), (1310, 58577), (2489, 30830), (3083, 24890), (4978, 15415), (6166, 12445)]