99373456

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:680

約数の個数: 80

約数和(自身を含む): 239234688

約数和(自身を除く): 139861232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 131, 182, 208, 262, 364, 521, 524, 728, 917, 1042, 1048, 1456, 1703, 1834, 2084, 2096, 3406, 3647, 3668, 4168, 6773, 6812, 7294, 7336, 8336, 11921, 13546, 13624, 14588, 14672, 23842, 27092, 27248, 29176, 47411, 47684, 54184, 58352, 68251, 94822, 95368, 108368, 136502, 189644, 190736, 273004, 379288, 477757, 546008, 758576, 887263, 955514, 1092016, 1774526, 1911028, 3549052, 3822056, 6210841, 7098104, 7644112, 12421682, 14196208, 24843364, 49686728, 99373456]

約数ペア:

[(1, 99373456), (2, 49686728), (4, 24843364), (7, 14196208), (8, 12421682), (13, 7644112), (14, 7098104), (16, 6210841), (26, 3822056), (28, 3549052), (52, 1911028), (56, 1774526), (91, 1092016), (104, 955514), (112, 887263), (131, 758576), (182, 546008), (208, 477757), (262, 379288), (364, 273004), (521, 190736), (524, 189644), (728, 136502), (917, 108368), (1042, 95368), (1048, 94822), (1456, 68251), (1703, 58352), (1834, 54184), (2084, 47684), (2096, 47411), (3406, 29176), (3647, 27248), (3668, 27092), (4168, 23842), (6773, 14672), (6812, 14588), (7294, 13624), (7336, 13546), (8336, 11921)]