91990626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{168481}}^1$

素因数の和:168506

約数の個数: 32

約数和(自身を含む): 226439808

約数和(自身を除く): 134449182

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 168481, 336962, 505443, 1010886, 1179367, 2190253, 2358734, 3538101, 4380506, 6570759, 7076202, 13141518, 15331771, 30663542, 45995313, 91990626]

約数ペア:

[(1, 91990626), (2, 45995313), (3, 30663542), (6, 15331771), (7, 13141518), (13, 7076202), (14, 6570759), (21, 4380506), (26, 3538101), (39, 2358734), (42, 2190253), (78, 1179367), (91, 1010886), (182, 505443), (273, 336962), (546, 168481)]