90457614

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{128857}}^1$

素因数の和:128881

約数の個数: 32

約数和(自身を含む): 216481440

約数和(自身を除く): 126023826

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 128857, 257714, 386571, 773142, 1159713, 1675141, 2319426, 3350282, 3479139, 5025423, 6958278, 10050846, 15076269, 30152538, 45228807, 90457614]

約数ペア:

[(1, 90457614), (2, 45228807), (3, 30152538), (6, 15076269), (9, 10050846), (13, 6958278), (18, 5025423), (26, 3479139), (27, 3350282), (39, 2319426), (54, 1675141), (78, 1159713), (117, 773142), (234, 386571), (351, 257714), (702, 128857)]