74931928

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{228451}}^1$

素因数の和:228498

約数の個数: 16

約数和(自身を含む): 143924760

約数和(自身を除く): 68992832

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 228451, 456902, 913804, 1827608, 9366491, 18732982, 37465964, 74931928]

約数ペア:

[(1, 74931928), (2, 37465964), (4, 18732982), (8, 9366491), (41, 1827608), (82, 913804), (164, 456902), (328, 228451)]