61241908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{168247}}^1$

素因数の和:168271

約数の個数: 24

約数和(自身を含む): 131906432

約数和(自身を除く): 70664524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 168247, 336494, 672988, 1177729, 2187211, 2355458, 4374422, 4710916, 8748844, 15310477, 30620954, 61241908]

約数ペア:

[(1, 61241908), (2, 30620954), (4, 15310477), (7, 8748844), (13, 4710916), (14, 4374422), (26, 2355458), (28, 2187211), (52, 1177729), (91, 672988), (182, 336494), (364, 168247)]