68659770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2207}}^1$

素因数の和:2295

約数の個数: 64

約数和(自身を含む): 177417216

約数和(自身を除く): 108757446

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 61, 85, 102, 122, 170, 183, 255, 305, 366, 510, 610, 915, 1037, 1830, 2074, 2207, 3111, 4414, 5185, 6222, 6621, 10370, 11035, 13242, 15555, 22070, 31110, 33105, 37519, 66210, 75038, 112557, 134627, 187595, 225114, 269254, 375190, 403881, 562785, 673135, 807762, 1125570, 1346270, 2019405, 2288659, 4038810, 4577318, 6865977, 11443295, 13731954, 22886590, 34329885, 68659770]

約数ペア:

[(1, 68659770), (2, 34329885), (3, 22886590), (5, 13731954), (6, 11443295), (10, 6865977), (15, 4577318), (17, 4038810), (30, 2288659), (34, 2019405), (51, 1346270), (61, 1125570), (85, 807762), (102, 673135), (122, 562785), (170, 403881), (183, 375190), (255, 269254), (305, 225114), (366, 187595), (510, 134627), (610, 112557), (915, 75038), (1037, 66210), (1830, 37519), (2074, 33105), (2207, 31110), (3111, 22070), (4414, 15555), (5185, 13242), (6222, 11035), (6621, 10370)]