72282064

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{44729}}^1$

素因数の和:44838

約数の個数: 20

約数和(自身を含む): 141436260

約数和(自身を除く): 69154196

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 44729, 89458, 178916, 357832, 715664, 4517629, 9035258, 18070516, 36141032, 72282064]

約数ペア:

[(1, 72282064), (2, 36141032), (4, 18070516), (8, 9035258), (16, 4517629), (101, 715664), (202, 357832), (404, 178916), (808, 89458), (1616, 44729)]