74483824

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{150169}}^1$

素因数の和:150208

約数の個数: 20

約数和(自身を含む): 148968640

約数和(自身を除く): 74484816

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 150169, 300338, 600676, 1201352, 2402704, 4655239, 9310478, 18620956, 37241912, 74483824]

約数ペア:

[(1, 74483824), (2, 37241912), (4, 18620956), (8, 9310478), (16, 4655239), (31, 2402704), (62, 1201352), (124, 600676), (248, 300338), (496, 150169)]