68082846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 153280512

約数和(自身を除く): 85197666

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 53, 78, 86, 106, 129, 159, 258, 318, 383, 559, 689, 766, 1118, 1149, 1378, 1677, 2067, 2279, 2298, 3354, 4134, 4558, 4979, 6837, 9958, 13674, 14937, 16469, 20299, 29627, 29874, 32938, 40598, 49407, 59254, 60897, 88881, 98814, 121794, 177762, 214097, 263887, 428194, 527774, 642291, 791661, 872857, 1284582, 1583322, 1745714, 2618571, 5237142, 11347141, 22694282, 34041423, 68082846]

約数ペア:

[(1, 68082846), (2, 34041423), (3, 22694282), (6, 11347141), (13, 5237142), (26, 2618571), (39, 1745714), (43, 1583322), (53, 1284582), (78, 872857), (86, 791661), (106, 642291), (129, 527774), (159, 428194), (258, 263887), (318, 214097), (383, 177762), (559, 121794), (689, 98814), (766, 88881), (1118, 60897), (1149, 59254), (1378, 49407), (1677, 40598), (2067, 32938), (2279, 29874), (2298, 29627), (3354, 20299), (4134, 16469), (4558, 14937), (4979, 13674), (6837, 9958)]