89972376

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5441}}^1$

素因数の和:5516

約数の個数: 64

約数和(自身を含む): 246849120

約数和(自身を除く): 156876744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 312, 318, 424, 636, 689, 1272, 1378, 2067, 2756, 4134, 5441, 5512, 8268, 10882, 16323, 16536, 21764, 32646, 43528, 65292, 70733, 130584, 141466, 212199, 282932, 288373, 424398, 565864, 576746, 848796, 865119, 1153492, 1697592, 1730238, 2306984, 3460476, 3748849, 6920952, 7497698, 11246547, 14995396, 22493094, 29990792, 44986188, 89972376]

約数ペア:

[(1, 89972376), (2, 44986188), (3, 29990792), (4, 22493094), (6, 14995396), (8, 11246547), (12, 7497698), (13, 6920952), (24, 3748849), (26, 3460476), (39, 2306984), (52, 1730238), (53, 1697592), (78, 1153492), (104, 865119), (106, 848796), (156, 576746), (159, 565864), (212, 424398), (312, 288373), (318, 282932), (424, 212199), (636, 141466), (689, 130584), (1272, 70733), (1378, 65292), (2067, 43528), (2756, 32646), (4134, 21764), (5441, 16536), (5512, 16323), (8268, 10882)]