68683554

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 152216064

約数和(自身を除く): 83532510

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 223, 241, 426, 446, 482, 639, 669, 723, 1278, 1338, 1446, 2007, 2169, 4014, 4338, 15833, 17111, 31666, 34222, 47499, 51333, 53743, 94998, 102666, 107486, 142497, 153999, 161229, 284994, 307998, 322458, 483687, 967374, 3815753, 7631506, 11447259, 22894518, 34341777, 68683554]

約数ペア:

[(1, 68683554), (2, 34341777), (3, 22894518), (6, 11447259), (9, 7631506), (18, 3815753), (71, 967374), (142, 483687), (213, 322458), (223, 307998), (241, 284994), (426, 161229), (446, 153999), (482, 142497), (639, 107486), (669, 102666), (723, 94998), (1278, 53743), (1338, 51333), (1446, 47499), (2007, 34222), (2169, 31666), (4014, 17111), (4338, 15833)]