90498882

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{4177}}^1$

素因数の和:4362

約数の個数: 32

約数和(自身を含む): 190115712

約数和(自身を除く): 99616830

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 157, 314, 471, 942, 3611, 4177, 7222, 8354, 10833, 12531, 21666, 25062, 96071, 192142, 288213, 576426, 655789, 1311578, 1967367, 3934734, 15083147, 30166294, 45249441, 90498882]

約数ペア:

[(1, 90498882), (2, 45249441), (3, 30166294), (6, 15083147), (23, 3934734), (46, 1967367), (69, 1311578), (138, 655789), (157, 576426), (314, 288213), (471, 192142), (942, 96071), (3611, 25062), (4177, 21666), (7222, 12531), (8354, 10833)]