80994506

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 131258880

約数和(自身を除く): 50264374

約数列:

[1, 2, 29, 31, 58, 62, 107, 214, 421, 842, 899, 1798, 3103, 3317, 6206, 6634, 12209, 13051, 24418, 26102, 45047, 90094, 96193, 192386, 378479, 756958, 1306363, 1396457, 2612726, 2792914, 40497253, 80994506]

約数ペア:

[(1, 80994506), (2, 40497253), (29, 2792914), (31, 2612726), (58, 1396457), (62, 1306363), (107, 756958), (214, 378479), (421, 192386), (842, 96193), (899, 90094), (1798, 45047), (3103, 26102), (3317, 24418), (6206, 13051), (6634, 12209)]