80496215982

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7020427}}^1$

素因数の和:7020462

約数の個数: 72

約数和(自身を含む): 218489760216

約数和(自身を除く): 137993544234

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 7020427, 14040854, 21061281, 42122562, 49142989, 63183843, 91265551, 98285978, 126367686, 147428967, 182531102, 273796653, 294857934, 344000923, 442286901, 547593306, 638858857, 688001846, 821389959, 884573802, 1032002769, 1277717714, 1642779918, 1916576571, 2064005538, 3096008307, 3833153142, 4472011999, 5749729713, 6192016614, 8944023998, 11499459426, 13416035997, 26832071994, 40248107991, 80496215982]

約数ペア:

[(1, 80496215982), (2, 40248107991), (3, 26832071994), (6, 13416035997), (7, 11499459426), (9, 8944023998), (13, 6192016614), (14, 5749729713), (18, 4472011999), (21, 3833153142), (26, 3096008307), (39, 2064005538), (42, 1916576571), (49, 1642779918), (63, 1277717714), (78, 1032002769), (91, 884573802), (98, 821389959), (117, 688001846), (126, 638858857), (147, 547593306), (182, 442286901), (234, 344000923), (273, 294857934), (294, 273796653), (441, 182531102), (546, 147428967), (637, 126367686), (819, 98285978), (882, 91265551), (1274, 63183843), (1638, 49142989), (1911, 42122562), (3822, 21061281), (5733, 14040854), (11466, 7020427)]