74823688

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1453}}^1$

素因数の和:1657

約数の個数: 32

約数和(自身を含む): 144731160

約数和(自身を除く): 69907472

約数列:

[1, 2, 4, 8, 41, 82, 157, 164, 314, 328, 628, 1256, 1453, 2906, 5812, 6437, 11624, 12874, 25748, 51496, 59573, 119146, 228121, 238292, 456242, 476584, 912484, 1824968, 9352961, 18705922, 37411844, 74823688]

約数ペア:

[(1, 74823688), (2, 37411844), (4, 18705922), (8, 9352961), (41, 1824968), (82, 912484), (157, 476584), (164, 456242), (314, 238292), (328, 228121), (628, 119146), (1256, 59573), (1453, 51496), (2906, 25748), (5812, 12874), (6437, 11624)]