73122064

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{123517}}^1$

素因数の和:123562

約数の個数: 20

約数和(自身を含む): 145504204

約数和(自身を除く): 72382140

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 123517, 247034, 494068, 988136, 1976272, 4570129, 9140258, 18280516, 36561032, 73122064]

約数ペア:

[(1, 73122064), (2, 36561032), (4, 18280516), (8, 9140258), (16, 4570129), (37, 1976272), (74, 988136), (148, 494068), (296, 247034), (592, 123517)]