81656556492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{4172111}}^1$

素因数の和:4172358

約数の個数: 48

約数和(自身を含む): 218685422592

約数和(自身を除く): 137028866100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 233, 466, 699, 932, 1398, 1631, 2796, 3262, 4893, 6524, 9786, 19572, 4172111, 8344222, 12516333, 16688444, 25032666, 29204777, 50065332, 58409554, 87614331, 116819108, 175228662, 350457324, 972101863, 1944203726, 2916305589, 3888407452, 5832611178, 6804713041, 11665222356, 13609426082, 20414139123, 27218852164, 40828278246, 81656556492]

約数ペア:

[(1, 81656556492), (2, 40828278246), (3, 27218852164), (4, 20414139123), (6, 13609426082), (7, 11665222356), (12, 6804713041), (14, 5832611178), (21, 3888407452), (28, 2916305589), (42, 1944203726), (84, 972101863), (233, 350457324), (466, 175228662), (699, 116819108), (932, 87614331), (1398, 58409554), (1631, 50065332), (2796, 29204777), (3262, 25032666), (4893, 16688444), (6524, 12516333), (9786, 8344222), (19572, 4172111)]