72108856

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{4129}}^1$

素因数の和:4231

約数の個数: 32

約数和(自身を含む): 141246000

約数和(自身を除く): 69137144

約数列:

[1, 2, 4, 8, 37, 59, 74, 118, 148, 236, 296, 472, 2183, 4129, 4366, 8258, 8732, 16516, 17464, 33032, 152773, 243611, 305546, 487222, 611092, 974444, 1222184, 1948888, 9013607, 18027214, 36054428, 72108856]

約数ペア:

[(1, 72108856), (2, 36054428), (4, 18027214), (8, 9013607), (37, 1948888), (59, 1222184), (74, 974444), (118, 611092), (148, 487222), (236, 305546), (296, 243611), (472, 152773), (2183, 33032), (4129, 17464), (4366, 16516), (8258, 8732)]