73816730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2437}}^1$

素因数の和:2690

約数の個数: 32

約数和(自身を含む): 143763984

約数和(自身を除く): 69947254

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 233, 466, 1165, 2330, 2437, 3029, 4874, 6058, 12185, 15145, 24370, 30290, 31681, 63362, 158405, 316810, 567821, 1135642, 2839105, 5678210, 7381673, 14763346, 36908365, 73816730]

約数ペア:

[(1, 73816730), (2, 36908365), (5, 14763346), (10, 7381673), (13, 5678210), (26, 2839105), (65, 1135642), (130, 567821), (233, 316810), (466, 158405), (1165, 63362), (2330, 31681), (2437, 30290), (3029, 24370), (4874, 15145), (6058, 12185)]