68605524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3119}}^1$

素因数の和:3189

約数の個数: 72

約数和(自身を含む): 190794240

約数和(自身を除く): 122188716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3119, 3666, 5499, 6238, 7332, 9357, 10998, 12476, 18714, 21996, 28071, 37428, 40547, 56142, 81094, 112284, 121641, 146593, 162188, 243282, 293186, 364923, 439779, 486564, 586372, 729846, 879558, 1319337, 1459692, 1759116, 1905709, 2638674, 3811418, 5277348, 5717127, 7622836, 11434254, 17151381, 22868508, 34302762, 68605524]

約数ペア:

[(1, 68605524), (2, 34302762), (3, 22868508), (4, 17151381), (6, 11434254), (9, 7622836), (12, 5717127), (13, 5277348), (18, 3811418), (26, 2638674), (36, 1905709), (39, 1759116), (47, 1459692), (52, 1319337), (78, 879558), (94, 729846), (117, 586372), (141, 486564), (156, 439779), (188, 364923), (234, 293186), (282, 243282), (423, 162188), (468, 146593), (564, 121641), (611, 112284), (846, 81094), (1222, 56142), (1692, 40547), (1833, 37428), (2444, 28071), (3119, 21996), (3666, 18714), (5499, 12476), (6238, 10998), (7332, 9357)]