31940850708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2339}}^1\times {\mathrm{29179}}^1$

素因数の和:31541

約数の個数: 72

約数和(自身を含む): 86990248800

約数和(自身を除く): 55049398092

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2339, 4678, 7017, 9356, 14034, 21051, 28068, 29179, 30407, 42102, 58358, 60814, 84204, 87537, 91221, 116716, 121628, 175074, 182442, 262611, 273663, 350148, 364884, 379327, 525222, 547326, 758654, 1050444, 1094652, 1137981, 1517308, 2275962, 3413943, 4551924, 6827886, 13655772, 68249681, 136499362, 204749043, 272998724, 409498086, 614247129, 818996172, 887245853, 1228494258, 1774491706, 2456988516, 2661737559, 3548983412, 5323475118, 7985212677, 10646950236, 15970425354, 31940850708]

約数ペア:

[(1, 31940850708), (2, 15970425354), (3, 10646950236), (4, 7985212677), (6, 5323475118), (9, 3548983412), (12, 2661737559), (13, 2456988516), (18, 1774491706), (26, 1228494258), (36, 887245853), (39, 818996172), (52, 614247129), (78, 409498086), (117, 272998724), (156, 204749043), (234, 136499362), (468, 68249681), (2339, 13655772), (4678, 6827886), (7017, 4551924), (9356, 3413943), (14034, 2275962), (21051, 1517308), (28068, 1137981), (29179, 1094652), (30407, 1050444), (42102, 758654), (58358, 547326), (60814, 525222), (84204, 379327), (87537, 364884), (91221, 350148), (116716, 273663), (121628, 262611), (175074, 182442)]