90475128

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43331}}^1$

素因数の和:43372

約数の個数: 48

約数和(自身を含む): 253492200

約数和(自身を除く): 163017072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 43331, 86662, 129993, 173324, 259986, 346648, 389979, 519972, 779958, 1039944, 1256599, 1559916, 2513198, 3119832, 3769797, 5026396, 7539594, 10052792, 11309391, 15079188, 22618782, 30158376, 45237564, 90475128]

約数ペア:

[(1, 90475128), (2, 45237564), (3, 30158376), (4, 22618782), (6, 15079188), (8, 11309391), (9, 10052792), (12, 7539594), (18, 5026396), (24, 3769797), (29, 3119832), (36, 2513198), (58, 1559916), (72, 1256599), (87, 1039944), (116, 779958), (174, 519972), (232, 389979), (261, 346648), (348, 259986), (522, 173324), (696, 129993), (1044, 86662), (2088, 43331)]