90571752

素因数分解:

$2^3\times 3^2\times {\mathrm{587}}^1\times {\mathrm{2143}}^1$

素因数の和:2742

約数の個数: 48

約数和(自身を含む): 245831040

約数和(自身を除く): 155259288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 587, 1174, 1761, 2143, 2348, 3522, 4286, 4696, 5283, 6429, 7044, 8572, 10566, 12858, 14088, 17144, 19287, 21132, 25716, 38574, 42264, 51432, 77148, 154296, 1257941, 2515882, 3773823, 5031764, 7547646, 10063528, 11321469, 15095292, 22642938, 30190584, 45285876, 90571752]

約数ペア:

[(1, 90571752), (2, 45285876), (3, 30190584), (4, 22642938), (6, 15095292), (8, 11321469), (9, 10063528), (12, 7547646), (18, 5031764), (24, 3773823), (36, 2515882), (72, 1257941), (587, 154296), (1174, 77148), (1761, 51432), (2143, 42264), (2348, 38574), (3522, 25716), (4286, 21132), (4696, 19287), (5283, 17144), (6429, 14088), (7044, 12858), (8572, 10566)]