71792784

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23741}}^1$

素因数の和:23765

約数の個数: 80

約数和(自身を含む): 235520640

約数和(自身を除く): 163727856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 23741, 47482, 71223, 94964, 142446, 166187, 189928, 213669, 284892, 332374, 379856, 427338, 498561, 569784, 641007, 664748, 854676, 997122, 1139568, 1282014, 1329496, 1495683, 1709352, 1994244, 2564028, 2658992, 2991366, 3418704, 3988488, 4487049, 5128056, 5982732, 7976976, 8974098, 10256112, 11965464, 17948196, 23930928, 35896392, 71792784]

約数ペア:

[(1, 71792784), (2, 35896392), (3, 23930928), (4, 17948196), (6, 11965464), (7, 10256112), (8, 8974098), (9, 7976976), (12, 5982732), (14, 5128056), (16, 4487049), (18, 3988488), (21, 3418704), (24, 2991366), (27, 2658992), (28, 2564028), (36, 1994244), (42, 1709352), (48, 1495683), (54, 1329496), (56, 1282014), (63, 1139568), (72, 997122), (84, 854676), (108, 664748), (112, 641007), (126, 569784), (144, 498561), (168, 427338), (189, 379856), (216, 332374), (252, 284892), (336, 213669), (378, 189928), (432, 166187), (504, 142446), (756, 94964), (1008, 71223), (1512, 47482), (3024, 23741)]