87803532

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2713}}^1$

素因数の和:2783

約数の個数: 72

約数和(自身を含む): 237095040

約数和(自身を除く): 149291508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 31, 36, 58, 62, 87, 93, 116, 124, 174, 186, 261, 279, 348, 372, 522, 558, 899, 1044, 1116, 1798, 2697, 2713, 3596, 5394, 5426, 8091, 8139, 10788, 10852, 16182, 16278, 24417, 32364, 32556, 48834, 78677, 84103, 97668, 157354, 168206, 236031, 252309, 314708, 336412, 472062, 504618, 708093, 756927, 944124, 1009236, 1416186, 1513854, 2438987, 2832372, 3027708, 4877974, 7316961, 9755948, 14633922, 21950883, 29267844, 43901766, 87803532]

約数ペア:

[(1, 87803532), (2, 43901766), (3, 29267844), (4, 21950883), (6, 14633922), (9, 9755948), (12, 7316961), (18, 4877974), (29, 3027708), (31, 2832372), (36, 2438987), (58, 1513854), (62, 1416186), (87, 1009236), (93, 944124), (116, 756927), (124, 708093), (174, 504618), (186, 472062), (261, 336412), (279, 314708), (348, 252309), (372, 236031), (522, 168206), (558, 157354), (899, 97668), (1044, 84103), (1116, 78677), (1798, 48834), (2697, 32556), (2713, 32364), (3596, 24417), (5394, 16278), (5426, 16182), (8091, 10852), (8139, 10788)]