61491264

素因数分解:

$2^6\times 3^1\times {\mathrm{320267}}^1$

素因数の和:320282

約数の個数: 28

約数和(自身を含む): 162696144

約数和(自身を除く): 101204880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 320267, 640534, 960801, 1281068, 1921602, 2562136, 3843204, 5124272, 7686408, 10248544, 15372816, 20497088, 30745632, 61491264]

約数ペア:

[(1, 61491264), (2, 30745632), (3, 20497088), (4, 15372816), (6, 10248544), (8, 7686408), (12, 5124272), (16, 3843204), (24, 2562136), (32, 1921602), (48, 1281068), (64, 960801), (96, 640534), (192, 320267)]