68813185

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 96993792

約数和(自身を除く): 28180607

約数列:

[1, 5, 7, 35, 61, 167, 193, 305, 427, 835, 965, 1169, 1351, 2135, 5845, 6755, 10187, 11773, 32231, 50935, 58865, 71309, 82411, 161155, 225617, 356545, 412055, 1128085, 1966091, 9830455, 13762637, 68813185]

約数ペア:

[(1, 68813185), (5, 13762637), (7, 9830455), (35, 1966091), (61, 1128085), (167, 412055), (193, 356545), (305, 225617), (427, 161155), (835, 82411), (965, 71309), (1169, 58865), (1351, 50935), (2135, 32231), (5845, 11773), (6755, 10187)]