64504016

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{35677}}^1$

素因数の和:35798

約数の個数: 20

約数和(自身を含む): 126086052

約数和(自身を除く): 61582036

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 35677, 71354, 142708, 285416, 570832, 4031501, 8063002, 16126004, 32252008, 64504016]

約数ペア:

[(1, 64504016), (2, 32252008), (4, 16126004), (8, 8063002), (16, 4031501), (113, 570832), (226, 285416), (452, 142708), (904, 71354), (1808, 35677)]