64635288

素因数分解:

$2^3\times 3^1\times {\mathrm{421}}^1\times {\mathrm{6397}}^1$

素因数の和:6827

約数の個数: 32

約数和(自身を含む): 161997360

約数和(自身を除く): 97362072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 421, 842, 1263, 1684, 2526, 3368, 5052, 6397, 10104, 12794, 19191, 25588, 38382, 51176, 76764, 153528, 2693137, 5386274, 8079411, 10772548, 16158822, 21545096, 32317644, 64635288]

約数ペア:

[(1, 64635288), (2, 32317644), (3, 21545096), (4, 16158822), (6, 10772548), (8, 8079411), (12, 5386274), (24, 2693137), (421, 153528), (842, 76764), (1263, 51176), (1684, 38382), (2526, 25588), (3368, 19191), (5052, 12794), (6397, 10104)]