89539376

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{37061}}^1$

素因数の和:37220

約数の個数: 20

約数和(自身を含む): 174636144

約数和(自身を除く): 85096768

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 37061, 74122, 148244, 296488, 592976, 5596211, 11192422, 22384844, 44769688, 89539376]

約数ペア:

[(1, 89539376), (2, 44769688), (4, 22384844), (8, 11192422), (16, 5596211), (151, 592976), (302, 296488), (604, 148244), (1208, 74122), (2416, 37061)]