63821836

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:5018

約数の個数: 36

約数和(自身を含む): 127331400

約数和(自身を除く): 63509564

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3211, 4969, 6422, 9938, 12844, 19876, 64597, 94411, 129194, 188822, 258388, 377644, 839761, 1227343, 1679522, 2454686, 3359044, 4909372, 15955459, 31910918, 63821836]

約数ペア:

[(1, 63821836), (2, 31910918), (4, 15955459), (13, 4909372), (19, 3359044), (26, 2454686), (38, 1679522), (52, 1227343), (76, 839761), (169, 377644), (247, 258388), (338, 188822), (494, 129194), (676, 94411), (988, 64597), (3211, 19876), (4969, 12844), (6422, 9938)]