89274928

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:553

約数の個数: 40

約数和(自身を含む): 175988736

約数和(自身を除く): 86713808

約数列:

[1, 2, 4, 8, 16, 131, 191, 223, 262, 382, 446, 524, 764, 892, 1048, 1528, 1784, 2096, 3056, 3568, 25021, 29213, 42593, 50042, 58426, 85186, 100084, 116852, 170372, 200168, 233704, 340744, 400336, 467408, 681488, 5579683, 11159366, 22318732, 44637464, 89274928]

約数ペア:

[(1, 89274928), (2, 44637464), (4, 22318732), (8, 11159366), (16, 5579683), (131, 681488), (191, 467408), (223, 400336), (262, 340744), (382, 233704), (446, 200168), (524, 170372), (764, 116852), (892, 100084), (1048, 85186), (1528, 58426), (1784, 50042), (2096, 42593), (3056, 29213), (3568, 25021)]