84663830

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{51941}}^1$

素因数の和:52111

約数の個数: 16

約数和(自身を含む): 153332784

約数和(自身を除く): 68668954

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 51941, 103882, 259705, 519410, 8466383, 16932766, 42331915, 84663830]

約数ペア:

[(1, 84663830), (2, 42331915), (5, 16932766), (10, 8466383), (163, 519410), (326, 259705), (815, 103882), (1630, 51941)]