68567238

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1277}}^1$

素因数の和:1461

約数の個数: 48

約数和(自身を含む): 157500720

約数和(自身を除く): 88933482

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 157, 171, 314, 342, 471, 942, 1277, 1413, 2554, 2826, 2983, 3831, 5966, 7662, 8949, 11493, 17898, 22986, 24263, 26847, 48526, 53694, 72789, 145578, 200489, 218367, 400978, 436734, 601467, 1202934, 1804401, 3608802, 3809291, 7618582, 11427873, 22855746, 34283619, 68567238]

約数ペア:

[(1, 68567238), (2, 34283619), (3, 22855746), (6, 11427873), (9, 7618582), (18, 3809291), (19, 3608802), (38, 1804401), (57, 1202934), (114, 601467), (157, 436734), (171, 400978), (314, 218367), (342, 200489), (471, 145578), (942, 72789), (1277, 53694), (1413, 48526), (2554, 26847), (2826, 24263), (2983, 22986), (3831, 17898), (5966, 11493), (7662, 8949)]