76123985

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2027}}^1$

素因数の和:2105

約数の個数: 32

約数和(自身を含む): 110972160

約数和(自身を除く): 34848175

約数列:

[1, 5, 7, 29, 35, 37, 145, 185, 203, 259, 1015, 1073, 1295, 2027, 5365, 7511, 10135, 14189, 37555, 58783, 70945, 74999, 293915, 374995, 411481, 524993, 2057405, 2174971, 2624965, 10874855, 15224797, 76123985]

約数ペア:

[(1, 76123985), (5, 15224797), (7, 10874855), (29, 2624965), (35, 2174971), (37, 2057405), (145, 524993), (185, 411481), (203, 374995), (259, 293915), (1015, 74999), (1073, 70945), (1295, 58783), (2027, 37555), (5365, 14189), (7511, 10135)]