65660712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{919}}^1$

素因数の和:1170

約数の個数: 64

約数和(自身を含む): 177744000

約数和(自身を除く): 112083288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 229, 312, 458, 687, 916, 919, 1374, 1832, 1838, 2748, 2757, 2977, 3676, 5496, 5514, 5954, 7352, 8931, 11028, 11908, 11947, 17862, 22056, 23816, 23894, 35724, 35841, 47788, 71448, 71682, 95576, 143364, 210451, 286728, 420902, 631353, 841804, 1262706, 1683608, 2525412, 2735863, 5050824, 5471726, 8207589, 10943452, 16415178, 21886904, 32830356, 65660712]

約数ペア:

[(1, 65660712), (2, 32830356), (3, 21886904), (4, 16415178), (6, 10943452), (8, 8207589), (12, 5471726), (13, 5050824), (24, 2735863), (26, 2525412), (39, 1683608), (52, 1262706), (78, 841804), (104, 631353), (156, 420902), (229, 286728), (312, 210451), (458, 143364), (687, 95576), (916, 71682), (919, 71448), (1374, 47788), (1832, 35841), (1838, 35724), (2748, 23894), (2757, 23816), (2977, 22056), (3676, 17862), (5496, 11947), (5514, 11908), (5954, 11028), (7352, 8931)]