71107372

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{5557}}^1$

素因数の和:6025

約数の個数: 24

約数和(自身を含む): 142551584

約数和(自身を除く): 71444212

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1828, 3199, 5557, 6398, 11114, 12796, 22228, 38899, 77798, 155596, 2539549, 5079098, 10158196, 17776843, 35553686, 71107372]

約数ペア:

[(1, 71107372), (2, 35553686), (4, 17776843), (7, 10158196), (14, 5079098), (28, 2539549), (457, 155596), (914, 77798), (1828, 38899), (3199, 22228), (5557, 12796), (6398, 11114)]