74569952

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{21379}}^1$

素因数の和:21498

約数の個数: 24

約数和(自身を含む): 148163400

約数和(自身を除く): 73593448

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 21379, 42758, 85516, 171032, 342064, 684128, 2330311, 4660622, 9321244, 18642488, 37284976, 74569952]

約数ペア:

[(1, 74569952), (2, 37284976), (4, 18642488), (8, 9321244), (16, 4660622), (32, 2330311), (109, 684128), (218, 342064), (436, 171032), (872, 85516), (1744, 42758), (3488, 21379)]