68123585

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 89413632

約数和(自身を除く): 21290047

約数列:

[1, 5, 23, 31, 97, 115, 155, 197, 485, 713, 985, 2231, 3007, 3565, 4531, 6107, 11155, 15035, 19109, 22655, 30535, 69161, 95545, 140461, 345805, 439507, 592379, 702305, 2197535, 2961895, 13624717, 68123585]

約数ペア:

[(1, 68123585), (5, 13624717), (23, 2961895), (31, 2197535), (97, 702305), (115, 592379), (155, 439507), (197, 345805), (485, 140461), (713, 95545), (985, 69161), (2231, 30535), (3007, 22655), (3565, 19109), (4531, 15035), (6107, 11155)]