90251798

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6793}}^1$

素因数の和:6888

約数の個数: 32

約数和(自身を含む): 168926016

約数和(自身を除く): 78674218

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 6643, 6793, 13286, 13586, 47551, 88309, 95102, 176618, 495889, 618163, 991778, 1236326, 3471223, 6446557, 6942446, 12893114, 45125899, 90251798]

約数ペア:

[(1, 90251798), (2, 45125899), (7, 12893114), (13, 6942446), (14, 6446557), (26, 3471223), (73, 1236326), (91, 991778), (146, 618163), (182, 495889), (511, 176618), (949, 95102), (1022, 88309), (1898, 47551), (6643, 13586), (6793, 13286)]