81361224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4363}}^1$

素因数の和:4419

約数の個数: 96

約数和(自身を含む): 258697920

約数和(自身を除く): 177336696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 148, 168, 222, 252, 259, 296, 333, 444, 504, 518, 666, 777, 888, 1036, 1332, 1554, 2072, 2331, 2664, 3108, 4363, 4662, 6216, 8726, 9324, 13089, 17452, 18648, 26178, 30541, 34904, 39267, 52356, 61082, 78534, 91623, 104712, 122164, 157068, 161431, 183246, 244328, 274869, 314136, 322862, 366492, 484293, 549738, 645724, 732984, 968586, 1099476, 1130017, 1291448, 1452879, 1937172, 2198952, 2260034, 2905758, 3390051, 3874344, 4520068, 5811516, 6780102, 9040136, 10170153, 11623032, 13560204, 20340306, 27120408, 40680612, 81361224]

約数ペア:

[(1, 81361224), (2, 40680612), (3, 27120408), (4, 20340306), (6, 13560204), (7, 11623032), (8, 10170153), (9, 9040136), (12, 6780102), (14, 5811516), (18, 4520068), (21, 3874344), (24, 3390051), (28, 2905758), (36, 2260034), (37, 2198952), (42, 1937172), (56, 1452879), (63, 1291448), (72, 1130017), (74, 1099476), (84, 968586), (111, 732984), (126, 645724), (148, 549738), (168, 484293), (222, 366492), (252, 322862), (259, 314136), (296, 274869), (333, 244328), (444, 183246), (504, 161431), (518, 157068), (666, 122164), (777, 104712), (888, 91623), (1036, 78534), (1332, 61082), (1554, 52356), (2072, 39267), (2331, 34904), (2664, 30541), (3108, 26178), (4363, 18648), (4662, 17452), (6216, 13089), (8726, 9324)]