72106398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44021}}^1$

素因数の和:44049

約数の個数: 48

約数和(自身を含む): 192288096

約数和(自身を除く): 120181698

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, 44021, 88042, 132063, 264126, 308147, 396189, 572273, 616294, 792378, 924441, 1144546, 1716819, 1848882, 2773323, 3433638, 4005911, 5150457, 5546646, 8011822, 10300914, 12017733, 24035466, 36053199, 72106398]

約数ペア:

[(1, 72106398), (2, 36053199), (3, 24035466), (6, 12017733), (7, 10300914), (9, 8011822), (13, 5546646), (14, 5150457), (18, 4005911), (21, 3433638), (26, 2773323), (39, 1848882), (42, 1716819), (63, 1144546), (78, 924441), (91, 792378), (117, 616294), (126, 572273), (182, 396189), (234, 308147), (273, 264126), (546, 132063), (819, 88042), (1638, 44021)]