66800556

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{80677}}^1$

素因数の和:80710

約数の個数: 36

約数和(自身を含む): 176200752

約数和(自身を除く): 109400196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 80677, 161354, 242031, 322708, 484062, 726093, 968124, 1452186, 1855571, 2904372, 3711142, 5566713, 7422284, 11133426, 16700139, 22266852, 33400278, 66800556]

約数ペア:

[(1, 66800556), (2, 33400278), (3, 22266852), (4, 16700139), (6, 11133426), (9, 7422284), (12, 5566713), (18, 3711142), (23, 2904372), (36, 1855571), (46, 1452186), (69, 968124), (92, 726093), (138, 484062), (207, 322708), (276, 242031), (414, 161354), (828, 80677)]