89213390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 190232064

約数和(自身を除く): 101018674

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 107, 214, 215, 277, 301, 430, 535, 554, 602, 749, 1070, 1385, 1498, 1505, 1939, 2770, 3010, 3745, 3878, 4601, 7490, 9202, 9695, 11911, 19390, 23005, 23822, 29639, 32207, 46010, 59278, 59555, 64414, 83377, 119110, 148195, 161035, 166754, 207473, 296390, 322070, 414946, 416885, 833770, 1037365, 1274477, 2074730, 2548954, 6372385, 8921339, 12744770, 17842678, 44606695, 89213390]

約数ペア:

[(1, 89213390), (2, 44606695), (5, 17842678), (7, 12744770), (10, 8921339), (14, 6372385), (35, 2548954), (43, 2074730), (70, 1274477), (86, 1037365), (107, 833770), (214, 416885), (215, 414946), (277, 322070), (301, 296390), (430, 207473), (535, 166754), (554, 161035), (602, 148195), (749, 119110), (1070, 83377), (1385, 64414), (1498, 59555), (1505, 59278), (1939, 46010), (2770, 32207), (3010, 29639), (3745, 23822), (3878, 23005), (4601, 19390), (7490, 11911), (9202, 9695)]