72617142078

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{248861}}^1$

素因数の和:248954

約数の個数: 96

約数和(自身を含む): 179359820640

約数和(自身を除く): 106742678562

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 43, 58, 78, 86, 87, 117, 129, 174, 234, 258, 261, 377, 387, 522, 559, 754, 774, 1118, 1131, 1247, 1677, 2262, 2494, 3354, 3393, 3741, 5031, 6786, 7482, 10062, 11223, 16211, 22446, 32422, 48633, 97266, 145899, 248861, 291798, 497722, 746583, 1493166, 2239749, 3235193, 4479498, 6470386, 7216969, 9705579, 10701023, 14433938, 19411158, 21402046, 21650907, 29116737, 32103069, 43301814, 58233474, 64206138, 64952721, 93820597, 96309207, 129905442, 139113299, 187641194, 192618414, 278226598, 281461791, 310329667, 417339897, 562923582, 620659334, 834679794, 844385373, 930989001, 1252019691, 1688770746, 1861978002, 2504039382, 2792967003, 4034285671, 5585934006, 8068571342, 12102857013, 24205714026, 36308571039, 72617142078]

約数ペア:

[(1, 72617142078), (2, 36308571039), (3, 24205714026), (6, 12102857013), (9, 8068571342), (13, 5585934006), (18, 4034285671), (26, 2792967003), (29, 2504039382), (39, 1861978002), (43, 1688770746), (58, 1252019691), (78, 930989001), (86, 844385373), (87, 834679794), (117, 620659334), (129, 562923582), (174, 417339897), (234, 310329667), (258, 281461791), (261, 278226598), (377, 192618414), (387, 187641194), (522, 139113299), (559, 129905442), (754, 96309207), (774, 93820597), (1118, 64952721), (1131, 64206138), (1247, 58233474), (1677, 43301814), (2262, 32103069), (2494, 29116737), (3354, 21650907), (3393, 21402046), (3741, 19411158), (5031, 14433938), (6786, 10701023), (7482, 9705579), (10062, 7216969), (11223, 6470386), (16211, 4479498), (22446, 3235193), (32422, 2239749), (48633, 1493166), (97266, 746583), (145899, 497722), (248861, 291798)]