74608090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1429}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 140849280

約数和(自身を除く): 66241190

約数列:

[1, 2, 5, 10, 23, 46, 115, 227, 230, 454, 1135, 1429, 2270, 2858, 5221, 7145, 10442, 14290, 26105, 32867, 52210, 65734, 164335, 324383, 328670, 648766, 1621915, 3243830, 7460809, 14921618, 37304045, 74608090]

約数ペア:

[(1, 74608090), (2, 37304045), (5, 14921618), (10, 7460809), (23, 3243830), (46, 1621915), (115, 648766), (227, 328670), (230, 324383), (454, 164335), (1135, 65734), (1429, 52210), (2270, 32867), (2858, 26105), (5221, 14290), (7145, 10442)]