61635516

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{31511}}^1$

素因数の和:31681

約数の個数: 24

約数和(自身を含む): 144703104

約数和(自身を除く): 83067588

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 31511, 63022, 94533, 126044, 189066, 378132, 5136293, 10272586, 15408879, 20545172, 30817758, 61635516]

約数ペア:

[(1, 61635516), (2, 30817758), (3, 20545172), (4, 15408879), (6, 10272586), (12, 5136293), (163, 378132), (326, 189066), (489, 126044), (652, 94533), (978, 63022), (1956, 31511)]