73417988

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{25457}}^1$

素因数の和:25571

約数の個数: 24

約数和(自身を含む): 148267392

約数和(自身を除く): 74849404

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 25457, 50914, 101828, 178199, 356398, 712796, 2622071, 5244142, 10488284, 18354497, 36708994, 73417988]

約数ペア:

[(1, 73417988), (2, 36708994), (4, 18354497), (7, 10488284), (14, 5244142), (28, 2622071), (103, 712796), (206, 356398), (412, 178199), (721, 101828), (1442, 50914), (2884, 25457)]