82084212

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{15511}}^1$

素因数の和:15538

約数の個数: 72

約数和(自身を含む): 247571520

約数和(自身を除く): 165487308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 15511, 31022, 46533, 62044, 93066, 108577, 139599, 186132, 217154, 279198, 325731, 418797, 434308, 558396, 651462, 760039, 837594, 977193, 1302924, 1520078, 1675188, 1954386, 2280117, 2931579, 3040156, 3908772, 4560234, 5863158, 6840351, 9120468, 11726316, 13680702, 20521053, 27361404, 41042106, 82084212]

約数ペア:

[(1, 82084212), (2, 41042106), (3, 27361404), (4, 20521053), (6, 13680702), (7, 11726316), (9, 9120468), (12, 6840351), (14, 5863158), (18, 4560234), (21, 3908772), (27, 3040156), (28, 2931579), (36, 2280117), (42, 1954386), (49, 1675188), (54, 1520078), (63, 1302924), (84, 977193), (98, 837594), (108, 760039), (126, 651462), (147, 558396), (189, 434308), (196, 418797), (252, 325731), (294, 279198), (378, 217154), (441, 186132), (588, 139599), (756, 108577), (882, 93066), (1323, 62044), (1764, 46533), (2646, 31022), (5292, 15511)]