69321416

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{457}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 132673440

約数和(自身を除く): 63352024

約数列:

[1, 2, 4, 8, 67, 134, 268, 283, 457, 536, 566, 914, 1132, 1828, 2264, 3656, 18961, 30619, 37922, 61238, 75844, 122476, 129331, 151688, 244952, 258662, 517324, 1034648, 8665177, 17330354, 34660708, 69321416]

約数ペア:

[(1, 69321416), (2, 34660708), (4, 17330354), (8, 8665177), (67, 1034648), (134, 517324), (268, 258662), (283, 244952), (457, 151688), (536, 129331), (566, 122476), (914, 75844), (1132, 61238), (1828, 37922), (2264, 30619), (3656, 18961)]