90725256

素因数分解:

$2^3\times 3^2\times {\mathrm{277}}^1\times {\mathrm{4549}}^1$

素因数の和:4838

約数の個数: 48

約数和(自身を含む): 246655500

約数和(自身を除く): 155930244

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 554, 831, 1108, 1662, 2216, 2493, 3324, 4549, 4986, 6648, 9098, 9972, 13647, 18196, 19944, 27294, 36392, 40941, 54588, 81882, 109176, 163764, 327528, 1260073, 2520146, 3780219, 5040292, 7560438, 10080584, 11340657, 15120876, 22681314, 30241752, 45362628, 90725256]

約数ペア:

[(1, 90725256), (2, 45362628), (3, 30241752), (4, 22681314), (6, 15120876), (8, 11340657), (9, 10080584), (12, 7560438), (18, 5040292), (24, 3780219), (36, 2520146), (72, 1260073), (277, 327528), (554, 163764), (831, 109176), (1108, 81882), (1662, 54588), (2216, 40941), (2493, 36392), (3324, 27294), (4549, 19944), (4986, 18196), (6648, 13647), (9098, 9972)]