63689916

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{461}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 154455840

約数和(自身を除く): 90765924

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 397, 461, 794, 922, 1191, 1383, 1588, 1844, 2382, 2766, 4764, 5532, 11513, 13369, 23026, 26738, 34539, 40107, 46052, 53476, 69078, 80214, 138156, 160428, 183017, 366034, 549051, 732068, 1098102, 2196204, 5307493, 10614986, 15922479, 21229972, 31844958, 63689916]

約数ペア:

[(1, 63689916), (2, 31844958), (3, 21229972), (4, 15922479), (6, 10614986), (12, 5307493), (29, 2196204), (58, 1098102), (87, 732068), (116, 549051), (174, 366034), (348, 183017), (397, 160428), (461, 138156), (794, 80214), (922, 69078), (1191, 53476), (1383, 46052), (1588, 40107), (1844, 34539), (2382, 26738), (2766, 23026), (4764, 13369), (5532, 11513)]