72000376

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{8629}}^1$

素因数の和:8791

約数の個数: 32

約数和(自身を含む): 155340000

約数和(自身を除く): 83339624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 8629, 17258, 34516, 60403, 69032, 120806, 241612, 483224, 1285721, 2571442, 5142884, 9000047, 10285768, 18000094, 36000188, 72000376]

約数ペア:

[(1, 72000376), (2, 36000188), (4, 18000094), (7, 10285768), (8, 9000047), (14, 5142884), (28, 2571442), (56, 1285721), (149, 483224), (298, 241612), (596, 120806), (1043, 69032), (1192, 60403), (2086, 34516), (4172, 17258), (8344, 8629)]