90023556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{17569}}^1$

素因数の和:17644

約数の個数: 48

約数和(自身を含む): 244012160

約数和(自身を除く): 153988604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 17569, 35138, 52707, 70276, 105414, 122983, 210828, 245966, 368949, 491932, 737898, 1071709, 1475796, 2143418, 3215127, 4286836, 6430254, 7501963, 12860508, 15003926, 22505889, 30007852, 45011778, 90023556]

約数ペア:

[(1, 90023556), (2, 45011778), (3, 30007852), (4, 22505889), (6, 15003926), (7, 12860508), (12, 7501963), (14, 6430254), (21, 4286836), (28, 3215127), (42, 2143418), (61, 1475796), (84, 1071709), (122, 737898), (183, 491932), (244, 368949), (366, 245966), (427, 210828), (732, 122983), (854, 105414), (1281, 70276), (1708, 52707), (2562, 35138), (5124, 17569)]