55681668

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{24551}}^1$

素因数の和:24574

約数の個数: 60

約数和(自身を含む): 166364352

約数和(自身を除く): 110682684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 24551, 49102, 73653, 98204, 147306, 171857, 220959, 294612, 343714, 441918, 515571, 662877, 687428, 883836, 1031142, 1325754, 1546713, 1988631, 2062284, 2651508, 3093426, 3977262, 4640139, 6186852, 7954524, 9280278, 13920417, 18560556, 27840834, 55681668]

約数ペア:

[(1, 55681668), (2, 27840834), (3, 18560556), (4, 13920417), (6, 9280278), (7, 7954524), (9, 6186852), (12, 4640139), (14, 3977262), (18, 3093426), (21, 2651508), (27, 2062284), (28, 1988631), (36, 1546713), (42, 1325754), (54, 1031142), (63, 883836), (81, 687428), (84, 662877), (108, 515571), (126, 441918), (162, 343714), (189, 294612), (252, 220959), (324, 171857), (378, 147306), (567, 98204), (756, 73653), (1134, 49102), (2268, 24551)]