76668865

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1009}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 114024960

約数和(自身を除く): 37356095

約数列:

[1, 5, 7, 13, 35, 65, 91, 167, 455, 835, 1009, 1169, 2171, 5045, 5845, 7063, 10855, 13117, 15197, 35315, 65585, 75985, 91819, 168503, 459095, 842515, 1179521, 2190539, 5897605, 10952695, 15333773, 76668865]

約数ペア:

[(1, 76668865), (5, 15333773), (7, 10952695), (13, 5897605), (35, 2190539), (65, 1179521), (91, 842515), (167, 459095), (455, 168503), (835, 91819), (1009, 75985), (1169, 65585), (2171, 35315), (5045, 15197), (5845, 13117), (7063, 10855)]