89845938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54851}}^1$

素因数の和:54879

約数の個数: 48

約数和(自身を含む): 239593536

約数和(自身を除く): 149747598

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 54851, 109702, 164553, 329106, 383957, 493659, 713063, 767914, 987318, 1151871, 1426126, 2139189, 2303742, 3455613, 4278378, 4991441, 6417567, 6911226, 9982882, 12835134, 14974323, 29948646, 44922969, 89845938]

約数ペア:

[(1, 89845938), (2, 44922969), (3, 29948646), (6, 14974323), (7, 12835134), (9, 9982882), (13, 6911226), (14, 6417567), (18, 4991441), (21, 4278378), (26, 3455613), (39, 2303742), (42, 2139189), (63, 1426126), (78, 1151871), (91, 987318), (117, 767914), (126, 713063), (182, 493659), (234, 383957), (273, 329106), (546, 164553), (819, 109702), (1638, 54851)]