65144556

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2713}}^1$

素因数の和:2775

約数の個数: 72

約数和(自身を含む): 177821280

約数和(自身を除く): 112676724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 29, 36, 46, 58, 69, 87, 92, 116, 138, 174, 207, 261, 276, 348, 414, 522, 667, 828, 1044, 1334, 2001, 2668, 2713, 4002, 5426, 6003, 8004, 8139, 10852, 12006, 16278, 24012, 24417, 32556, 48834, 62399, 78677, 97668, 124798, 157354, 187197, 236031, 249596, 314708, 374394, 472062, 561591, 708093, 748788, 944124, 1123182, 1416186, 1809571, 2246364, 2832372, 3619142, 5428713, 7238284, 10857426, 16286139, 21714852, 32572278, 65144556]

約数ペア:

[(1, 65144556), (2, 32572278), (3, 21714852), (4, 16286139), (6, 10857426), (9, 7238284), (12, 5428713), (18, 3619142), (23, 2832372), (29, 2246364), (36, 1809571), (46, 1416186), (58, 1123182), (69, 944124), (87, 748788), (92, 708093), (116, 561591), (138, 472062), (174, 374394), (207, 314708), (261, 249596), (276, 236031), (348, 187197), (414, 157354), (522, 124798), (667, 97668), (828, 78677), (1044, 62399), (1334, 48834), (2001, 32556), (2668, 24417), (2713, 24012), (4002, 16278), (5426, 12006), (6003, 10852), (8004, 8139)]