83404438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 139426560

約数和(自身を除く): 56022122

約数列:

[1, 2, 13, 26, 37, 74, 181, 362, 479, 481, 958, 962, 2353, 4706, 6227, 6697, 12454, 13394, 17723, 35446, 86699, 87061, 173398, 174122, 230399, 460798, 1127087, 2254174, 3207863, 6415726, 41702219, 83404438]

約数ペア:

[(1, 83404438), (2, 41702219), (13, 6415726), (26, 3207863), (37, 2254174), (74, 1127087), (181, 460798), (362, 230399), (479, 174122), (481, 173398), (958, 87061), (962, 86699), (2353, 35446), (4706, 17723), (6227, 13394), (6697, 12454)]