64191042

素因数分解:

$2^1\times 3^4\times {\mathrm{103}}^1\times {\mathrm{3847}}^1$

素因数の和:3964

約数の個数: 40

約数和(自身を含む): 145269696

約数和(自身を除く): 81078654

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 162, 206, 309, 618, 927, 1854, 2781, 3847, 5562, 7694, 8343, 11541, 16686, 23082, 34623, 69246, 103869, 207738, 311607, 396241, 623214, 792482, 1188723, 2377446, 3566169, 7132338, 10698507, 21397014, 32095521, 64191042]

約数ペア:

[(1, 64191042), (2, 32095521), (3, 21397014), (6, 10698507), (9, 7132338), (18, 3566169), (27, 2377446), (54, 1188723), (81, 792482), (103, 623214), (162, 396241), (206, 311607), (309, 207738), (618, 103869), (927, 69246), (1854, 34623), (2781, 23082), (3847, 16686), (5562, 11541), (7694, 8343)]