74992976

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{12049}}^1$

素因数の和:12446

約数の個数: 20

約数和(自身を含む): 145684500

約数和(自身を除く): 70691524

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 12049, 24098, 48196, 96392, 192784, 4687061, 9374122, 18748244, 37496488, 74992976]

約数ペア:

[(1, 74992976), (2, 37496488), (4, 18748244), (8, 9374122), (16, 4687061), (389, 192784), (778, 96392), (1556, 48196), (3112, 24098), (6224, 12049)]