68375646

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{677}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 153998208

約数和(自身を除く): 85622562

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 181, 186, 279, 362, 543, 558, 677, 1086, 1354, 1629, 2031, 3258, 4062, 5611, 6093, 11222, 12186, 16833, 20987, 33666, 41974, 50499, 62961, 100998, 122537, 125922, 188883, 245074, 367611, 377766, 735222, 1102833, 2205666, 3798647, 7597294, 11395941, 22791882, 34187823, 68375646]

約数ペア:

[(1, 68375646), (2, 34187823), (3, 22791882), (6, 11395941), (9, 7597294), (18, 3798647), (31, 2205666), (62, 1102833), (93, 735222), (181, 377766), (186, 367611), (279, 245074), (362, 188883), (543, 125922), (558, 122537), (677, 100998), (1086, 62961), (1354, 50499), (1629, 41974), (2031, 33666), (3258, 20987), (4062, 16833), (5611, 12186), (6093, 11222)]