64980564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{811}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 165881856

約数和(自身を除く): 100901292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 607, 811, 1214, 1622, 1821, 2428, 2433, 3244, 3642, 4866, 6677, 7284, 8921, 9732, 13354, 17842, 20031, 26708, 26763, 35684, 40062, 53526, 80124, 107052, 492277, 984554, 1476831, 1969108, 2953662, 5415047, 5907324, 10830094, 16245141, 21660188, 32490282, 64980564]

約数ペア:

[(1, 64980564), (2, 32490282), (3, 21660188), (4, 16245141), (6, 10830094), (11, 5907324), (12, 5415047), (22, 2953662), (33, 1969108), (44, 1476831), (66, 984554), (132, 492277), (607, 107052), (811, 80124), (1214, 53526), (1622, 40062), (1821, 35684), (2428, 26763), (2433, 26708), (3244, 20031), (3642, 17842), (4866, 13354), (6677, 9732), (7284, 8921)]