81164472

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{22697}}^1$

素因数の和:22855

約数の個数: 32

約数和(自身を含む): 204282000

約数和(自身を除く): 123117528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 22697, 45394, 68091, 90788, 136182, 181576, 272364, 544728, 3381853, 6763706, 10145559, 13527412, 20291118, 27054824, 40582236, 81164472]

約数ペア:

[(1, 81164472), (2, 40582236), (3, 27054824), (4, 20291118), (6, 13527412), (8, 10145559), (12, 6763706), (24, 3381853), (149, 544728), (298, 272364), (447, 181576), (596, 136182), (894, 90788), (1192, 68091), (1788, 45394), (3576, 22697)]