80075416

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{283}}^1\times {\mathrm{313}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 152490960

約数和(自身を除く): 72415544

約数列:

[1, 2, 4, 8, 113, 226, 283, 313, 452, 566, 626, 904, 1132, 1252, 2264, 2504, 31979, 35369, 63958, 70738, 88579, 127916, 141476, 177158, 255832, 282952, 354316, 708632, 10009427, 20018854, 40037708, 80075416]

約数ペア:

[(1, 80075416), (2, 40037708), (4, 20018854), (8, 10009427), (113, 708632), (226, 354316), (283, 282952), (313, 255832), (452, 177158), (566, 141476), (626, 127916), (904, 88579), (1132, 70738), (1252, 63958), (2264, 35369), (2504, 31979)]