61532464

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6173}}^1$

素因数の和:6277

約数の個数: 40

約数和(自身を含む): 137803680

約数和(自身を除く): 76271216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 6173, 9968, 12346, 24692, 43211, 49384, 86422, 98768, 172844, 345688, 549397, 691376, 1098794, 2197588, 3845779, 4395176, 7691558, 8790352, 15383116, 30766232, 61532464]

約数ペア:

[(1, 61532464), (2, 30766232), (4, 15383116), (7, 8790352), (8, 7691558), (14, 4395176), (16, 3845779), (28, 2197588), (56, 1098794), (89, 691376), (112, 549397), (178, 345688), (356, 172844), (623, 98768), (712, 86422), (1246, 49384), (1424, 43211), (2492, 24692), (4984, 12346), (6173, 9968)]