84780564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37781}}^1$

素因数の和:37816

約数の個数: 48

約数和(自身を含む): 228505536

約数和(自身を除く): 143724972

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 37781, 75562, 113343, 151124, 226686, 415591, 453372, 642277, 831182, 1246773, 1284554, 1662364, 1926831, 2493546, 2569108, 3853662, 4987092, 7065047, 7707324, 14130094, 21195141, 28260188, 42390282, 84780564]

約数ペア:

[(1, 84780564), (2, 42390282), (3, 28260188), (4, 21195141), (6, 14130094), (11, 7707324), (12, 7065047), (17, 4987092), (22, 3853662), (33, 2569108), (34, 2493546), (44, 1926831), (51, 1662364), (66, 1284554), (68, 1246773), (102, 831182), (132, 642277), (187, 453372), (204, 415591), (374, 226686), (561, 151124), (748, 113343), (1122, 75562), (2244, 37781)]