65639772

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5347}}^1$

素因数の和:5399

約数の個数: 72

約数和(自身を含む): 186880512

約数和(自身を除く): 121240740

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 5347, 6138, 10694, 12276, 16041, 21388, 32082, 48123, 58817, 64164, 96246, 117634, 165757, 176451, 192492, 235268, 331514, 352902, 497271, 529353, 663028, 705804, 994542, 1058706, 1491813, 1823327, 1989084, 2117412, 2983626, 3646654, 5469981, 5967252, 7293308, 10939962, 16409943, 21879924, 32819886, 65639772]

約数ペア:

[(1, 65639772), (2, 32819886), (3, 21879924), (4, 16409943), (6, 10939962), (9, 7293308), (11, 5967252), (12, 5469981), (18, 3646654), (22, 2983626), (31, 2117412), (33, 1989084), (36, 1823327), (44, 1491813), (62, 1058706), (66, 994542), (93, 705804), (99, 663028), (124, 529353), (132, 497271), (186, 352902), (198, 331514), (279, 235268), (341, 192492), (372, 176451), (396, 165757), (558, 117634), (682, 96246), (1023, 64164), (1116, 58817), (1364, 48123), (2046, 32082), (3069, 21388), (4092, 16041), (5347, 12276), (6138, 10694)]