71656158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{58831}}^1$

素因数の和:58872

約数の個数: 32

約数和(自身を含む): 169436160

約数和(自身を除く): 97780002

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 58831, 117662, 176493, 352986, 411817, 823634, 1235451, 1706099, 2470902, 3412198, 5118297, 10236594, 11942693, 23885386, 35828079, 71656158]

約数ペア:

[(1, 71656158), (2, 35828079), (3, 23885386), (6, 11942693), (7, 10236594), (14, 5118297), (21, 3412198), (29, 2470902), (42, 1706099), (58, 1235451), (87, 823634), (174, 411817), (203, 352986), (406, 176493), (609, 117662), (1218, 58831)]