77041705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 106523424

約数和(自身を除く): 29481719

約数列:

[1, 5, 13, 17, 65, 85, 113, 221, 565, 617, 1105, 1469, 1921, 3085, 7345, 8021, 9605, 10489, 24973, 40105, 52445, 69721, 124865, 136357, 348605, 681785, 906373, 1185257, 4531865, 5926285, 15408341, 77041705]

約数ペア:

[(1, 77041705), (5, 15408341), (13, 5926285), (17, 4531865), (65, 1185257), (85, 906373), (113, 681785), (221, 348605), (565, 136357), (617, 124865), (1105, 69721), (1469, 52445), (1921, 40105), (3085, 24973), (7345, 10489), (8021, 9605)]