84836990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{1601}}^1$

素因数の和:2372

約数の個数: 32

約数和(自身を含む): 174861504

約数和(自身を除く): 90024514

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 757, 1514, 1601, 3202, 3785, 5299, 7570, 8005, 10598, 11207, 16010, 22414, 26495, 52990, 56035, 112070, 1211957, 2423914, 6059785, 8483699, 12119570, 16967398, 42418495, 84836990]

約数ペア:

[(1, 84836990), (2, 42418495), (5, 16967398), (7, 12119570), (10, 8483699), (14, 6059785), (35, 2423914), (70, 1211957), (757, 112070), (1514, 56035), (1601, 52990), (3202, 26495), (3785, 22414), (5299, 16010), (7570, 11207), (8005, 10598)]