72322016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{173851}}^1$

素因数の和:173874

約数の個数: 24

約数和(自身を含む): 153337464

約数和(自身を除く): 81015448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 173851, 347702, 695404, 1390808, 2260063, 2781616, 4520126, 5563232, 9040252, 18080504, 36161008, 72322016]

約数ペア:

[(1, 72322016), (2, 36161008), (4, 18080504), (8, 9040252), (13, 5563232), (16, 4520126), (26, 2781616), (32, 2260063), (52, 1390808), (104, 695404), (208, 347702), (416, 173851)]