71482816

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{30187}}^1$

素因数の和:30236

約数の個数: 28

約数和(自身を含む): 145687288

約数和(自身を除く): 74204472

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 30187, 60374, 120748, 241496, 482992, 965984, 1116919, 1931968, 2233838, 4467676, 8935352, 17870704, 35741408, 71482816]

約数ペア:

[(1, 71482816), (2, 35741408), (4, 17870704), (8, 8935352), (16, 4467676), (32, 2233838), (37, 1931968), (64, 1116919), (74, 965984), (148, 482992), (296, 241496), (592, 120748), (1184, 60374), (2368, 30187)]