68542798

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{1693}}^1$

素因数の和:2379

約数の個数: 16

約数和(自身を含む): 106356096

約数和(自身を除く): 37813298

約数列:

[1, 2, 31, 62, 653, 1306, 1693, 3386, 20243, 40486, 52483, 104966, 1105529, 2211058, 34271399, 68542798]

約数ペア:

[(1, 68542798), (2, 34271399), (31, 2211058), (62, 1105529), (653, 104966), (1306, 52483), (1693, 40486), (3386, 20243)]