80703336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 245836800

約数和(自身を除く): 165133464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 131, 133, 152, 168, 193, 228, 262, 266, 386, 393, 399, 456, 524, 532, 579, 772, 786, 798, 917, 1048, 1064, 1158, 1351, 1544, 1572, 1596, 1834, 2316, 2489, 2702, 2751, 3144, 3192, 3667, 3668, 4053, 4632, 4978, 5404, 5502, 7334, 7336, 7467, 8106, 9956, 10808, 11001, 11004, 14668, 14934, 16212, 17423, 19912, 22002, 22008, 25283, 25669, 29336, 29868, 32424, 34846, 44004, 50566, 51338, 52269, 59736, 69692, 75849, 77007, 88008, 101132, 102676, 104538, 139384, 151698, 154014, 176981, 202264, 205352, 209076, 303396, 308028, 353962, 418152, 480377, 530943, 606792, 616056, 707924, 960754, 1061886, 1415848, 1441131, 1921508, 2123772, 2882262, 3362639, 3843016, 4247544, 5764524, 6725278, 10087917, 11529048, 13450556, 20175834, 26901112, 40351668, 80703336]

約数ペア:

[(1, 80703336), (2, 40351668), (3, 26901112), (4, 20175834), (6, 13450556), (7, 11529048), (8, 10087917), (12, 6725278), (14, 5764524), (19, 4247544), (21, 3843016), (24, 3362639), (28, 2882262), (38, 2123772), (42, 1921508), (56, 1441131), (57, 1415848), (76, 1061886), (84, 960754), (114, 707924), (131, 616056), (133, 606792), (152, 530943), (168, 480377), (193, 418152), (228, 353962), (262, 308028), (266, 303396), (386, 209076), (393, 205352), (399, 202264), (456, 176981), (524, 154014), (532, 151698), (579, 139384), (772, 104538), (786, 102676), (798, 101132), (917, 88008), (1048, 77007), (1064, 75849), (1158, 69692), (1351, 59736), (1544, 52269), (1572, 51338), (1596, 50566), (1834, 44004), (2316, 34846), (2489, 32424), (2702, 29868), (2751, 29336), (3144, 25669), (3192, 25283), (3667, 22008), (3668, 22002), (4053, 19912), (4632, 17423), (4978, 16212), (5404, 14934), (5502, 14668), (7334, 11004), (7336, 11001), (7467, 10808), (8106, 9956)]