68185182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 153409536

約数和(自身を除く): 85224354

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 163, 173, 186, 326, 346, 403, 489, 519, 806, 978, 1038, 1209, 2119, 2249, 2418, 4238, 4498, 5053, 5363, 6357, 6747, 10106, 10726, 12714, 13494, 15159, 16089, 28199, 30318, 32178, 56398, 65689, 69719, 84597, 131378, 139438, 169194, 197067, 209157, 366587, 394134, 418314, 733174, 874169, 1099761, 1748338, 2199522, 2622507, 5245014, 11364197, 22728394, 34092591, 68185182]

約数ペア:

[(1, 68185182), (2, 34092591), (3, 22728394), (6, 11364197), (13, 5245014), (26, 2622507), (31, 2199522), (39, 1748338), (62, 1099761), (78, 874169), (93, 733174), (163, 418314), (173, 394134), (186, 366587), (326, 209157), (346, 197067), (403, 169194), (489, 139438), (519, 131378), (806, 84597), (978, 69719), (1038, 65689), (1209, 56398), (2119, 32178), (2249, 30318), (2418, 28199), (4238, 16089), (4498, 15159), (5053, 13494), (5363, 12714), (6357, 10726), (6747, 10106)]