89581416

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{18947}}^1$

素因数の和:19153

約数の個数: 32

約数和(自身を含む): 225102240

約数和(自身を除く): 135520824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 18947, 37894, 56841, 75788, 113682, 151576, 227364, 454728, 3732559, 7465118, 11197677, 14930236, 22395354, 29860472, 44790708, 89581416]

約数ペア:

[(1, 89581416), (2, 44790708), (3, 29860472), (4, 22395354), (6, 14930236), (8, 11197677), (12, 7465118), (24, 3732559), (197, 454728), (394, 227364), (591, 151576), (788, 113682), (1182, 75788), (1576, 56841), (2364, 37894), (4728, 18947)]