64085567

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 83715072

約数和(自身を除く): 19629505

約数列:

[1, 7, 13, 23, 67, 91, 161, 299, 457, 469, 871, 1541, 2093, 3199, 5941, 6097, 10511, 10787, 20033, 30619, 41587, 73577, 136643, 140231, 214333, 398047, 704237, 956501, 2786329, 4929659, 9155081, 64085567]

約数ペア:

[(1, 64085567), (7, 9155081), (13, 4929659), (23, 2786329), (67, 956501), (91, 704237), (161, 398047), (299, 214333), (457, 140231), (469, 136643), (871, 73577), (1541, 41587), (2093, 30619), (3199, 20033), (5941, 10787), (6097, 10511)]