90048364

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2579}}^1$

素因数の和:2662

約数の個数: 48

約数和(自身を含む): 190713600

約数和(自身を除く): 100665236

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 86, 116, 172, 203, 301, 406, 602, 812, 1204, 1247, 2494, 2579, 4988, 5158, 8729, 10316, 17458, 18053, 34916, 36106, 72212, 74791, 110897, 149582, 221794, 299164, 443588, 523537, 776279, 1047074, 1552558, 2094148, 3105116, 3216013, 6432026, 12864052, 22512091, 45024182, 90048364]

約数ペア:

[(1, 90048364), (2, 45024182), (4, 22512091), (7, 12864052), (14, 6432026), (28, 3216013), (29, 3105116), (43, 2094148), (58, 1552558), (86, 1047074), (116, 776279), (172, 523537), (203, 443588), (301, 299164), (406, 221794), (602, 149582), (812, 110897), (1204, 74791), (1247, 72212), (2494, 36106), (2579, 34916), (4988, 18053), (5158, 17458), (8729, 10316)]