90818572

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{3631}}^1$

素因数の和:3698

約数の個数: 36

約数和(自身を含む): 176798496

約数和(自身を除く): 85979924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 169, 338, 481, 676, 962, 1924, 3631, 6253, 7262, 12506, 14524, 25012, 47203, 94406, 134347, 188812, 268694, 537388, 613639, 1227278, 1746511, 2454556, 3493022, 6986044, 22704643, 45409286, 90818572]

約数ペア:

[(1, 90818572), (2, 45409286), (4, 22704643), (13, 6986044), (26, 3493022), (37, 2454556), (52, 1746511), (74, 1227278), (148, 613639), (169, 537388), (338, 268694), (481, 188812), (676, 134347), (962, 94406), (1924, 47203), (3631, 25012), (6253, 14524), (7262, 12506)]