76845438

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{443}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 174545280

約数和(自身を除く): 97699842

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 419, 443, 838, 886, 1257, 1329, 2514, 2658, 3771, 3987, 7542, 7974, 9637, 10189, 19274, 20378, 28911, 30567, 57822, 61134, 86733, 91701, 173466, 183402, 185617, 371234, 556851, 1113702, 1670553, 3341106, 4269191, 8538382, 12807573, 25615146, 38422719, 76845438]

約数ペア:

[(1, 76845438), (2, 38422719), (3, 25615146), (6, 12807573), (9, 8538382), (18, 4269191), (23, 3341106), (46, 1670553), (69, 1113702), (138, 556851), (207, 371234), (414, 185617), (419, 183402), (443, 173466), (838, 91701), (886, 86733), (1257, 61134), (1329, 57822), (2514, 30567), (2658, 28911), (3771, 20378), (3987, 19274), (7542, 10189), (7974, 9637)]