90887524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19207}}^1$

素因数の和:19244

約数の個数: 36

約数和(自身を含む): 196843584

約数和(自身を除く): 105956060

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 19207, 38414, 76828, 134449, 249691, 268898, 499382, 537796, 998764, 1747837, 3245983, 3495674, 6491966, 6991348, 12983932, 22721881, 45443762, 90887524]

約数ペア:

[(1, 90887524), (2, 45443762), (4, 22721881), (7, 12983932), (13, 6991348), (14, 6491966), (26, 3495674), (28, 3245983), (52, 1747837), (91, 998764), (169, 537796), (182, 499382), (338, 268898), (364, 249691), (676, 134449), (1183, 76828), (2366, 38414), (4732, 19207)]