77624416

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 159213600

約数和(自身を除く): 81589184

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 233, 359, 464, 466, 718, 928, 932, 1436, 1864, 2872, 3728, 5744, 6757, 7456, 10411, 11488, 13514, 20822, 27028, 41644, 54056, 83288, 83647, 108112, 166576, 167294, 216224, 333152, 334588, 669176, 1338352, 2425763, 2676704, 4851526, 9703052, 19406104, 38812208, 77624416]

約数ペア:

[(1, 77624416), (2, 38812208), (4, 19406104), (8, 9703052), (16, 4851526), (29, 2676704), (32, 2425763), (58, 1338352), (116, 669176), (232, 334588), (233, 333152), (359, 216224), (464, 167294), (466, 166576), (718, 108112), (928, 83647), (932, 83288), (1436, 54056), (1864, 41644), (2872, 27028), (3728, 20822), (5744, 13514), (6757, 11488), (7456, 10411)]