71919978

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3733}}^1$

素因数の和:3783

約数の個数: 48

約数和(自身を含む): 163997280

約数和(自身を除く): 92077302

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 247, 338, 494, 507, 741, 1014, 1482, 3211, 3733, 6422, 7466, 9633, 11199, 19266, 22398, 48529, 70927, 97058, 141854, 145587, 212781, 291174, 425562, 630877, 922051, 1261754, 1844102, 1892631, 2766153, 3785262, 5532306, 11986663, 23973326, 35959989, 71919978]

約数ペア:

[(1, 71919978), (2, 35959989), (3, 23973326), (6, 11986663), (13, 5532306), (19, 3785262), (26, 2766153), (38, 1892631), (39, 1844102), (57, 1261754), (78, 922051), (114, 630877), (169, 425562), (247, 291174), (338, 212781), (494, 145587), (507, 141854), (741, 97058), (1014, 70927), (1482, 48529), (3211, 22398), (3733, 19266), (6422, 11199), (7466, 9633)]