73691982

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6427}}^1$

素因数の和:6462

約数の個数: 72

約数和(自身を含む): 200052216

約数和(自身を除く): 126360234

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, 6427, 11466, 12854, 19281, 38562, 44989, 57843, 83551, 89978, 115686, 134967, 167102, 250653, 269934, 314923, 404901, 501306, 584857, 629846, 751959, 809802, 944769, 1169714, 1503918, 1754571, 1889538, 2834307, 3509142, 4093999, 5263713, 5668614, 8187998, 10527426, 12281997, 24563994, 36845991, 73691982]

約数ペア:

[(1, 73691982), (2, 36845991), (3, 24563994), (6, 12281997), (7, 10527426), (9, 8187998), (13, 5668614), (14, 5263713), (18, 4093999), (21, 3509142), (26, 2834307), (39, 1889538), (42, 1754571), (49, 1503918), (63, 1169714), (78, 944769), (91, 809802), (98, 751959), (117, 629846), (126, 584857), (147, 501306), (182, 404901), (234, 314923), (273, 269934), (294, 250653), (441, 167102), (546, 134967), (637, 115686), (819, 89978), (882, 83551), (1274, 57843), (1638, 44989), (1911, 38562), (3822, 19281), (5733, 12854), (6427, 11466)]