90722196

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{19843}}^1$

素因数の和:19980

約数の個数: 36

約数和(自身を含む): 231142912

約数和(自身を除く): 140420716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 19843, 39686, 59529, 79372, 119058, 178587, 238116, 357174, 714348, 2520061, 5040122, 7560183, 10080244, 15120366, 22680549, 30240732, 45361098, 90722196]

約数ペア:

[(1, 90722196), (2, 45361098), (3, 30240732), (4, 22680549), (6, 15120366), (9, 10080244), (12, 7560183), (18, 5040122), (36, 2520061), (127, 714348), (254, 357174), (381, 238116), (508, 178587), (762, 119058), (1143, 79372), (1524, 59529), (2286, 39686), (4572, 19843)]