85597884

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^2\times {\mathrm{71}}^1$

素因数の和:209

約数の個数: 90

約数和(自身を含む): 230702472

約数和(自身を除く): 145104588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 71, 81, 108, 122, 142, 162, 183, 213, 244, 284, 324, 366, 426, 549, 639, 732, 852, 1098, 1278, 1647, 1917, 2196, 2556, 3294, 3721, 3834, 4331, 4941, 5751, 6588, 7442, 7668, 8662, 9882, 11163, 11502, 12993, 14884, 17324, 19764, 22326, 23004, 25986, 33489, 38979, 44652, 51972, 66978, 77958, 100467, 116937, 133956, 155916, 200934, 233874, 264191, 301401, 350811, 401868, 467748, 528382, 602802, 701622, 792573, 1056764, 1205604, 1403244, 1585146, 2377719, 3170292, 4755438, 7133157, 9510876, 14266314, 21399471, 28532628, 42798942, 85597884]

約数ペア:

[(1, 85597884), (2, 42798942), (3, 28532628), (4, 21399471), (6, 14266314), (9, 9510876), (12, 7133157), (18, 4755438), (27, 3170292), (36, 2377719), (54, 1585146), (61, 1403244), (71, 1205604), (81, 1056764), (108, 792573), (122, 701622), (142, 602802), (162, 528382), (183, 467748), (213, 401868), (244, 350811), (284, 301401), (324, 264191), (366, 233874), (426, 200934), (549, 155916), (639, 133956), (732, 116937), (852, 100467), (1098, 77958), (1278, 66978), (1647, 51972), (1917, 44652), (2196, 38979), (2556, 33489), (3294, 25986), (3721, 23004), (3834, 22326), (4331, 19764), (4941, 17324), (5751, 14884), (6588, 12993), (7442, 11502), (7668, 11163), (8662, 9882)]