97251966

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1553}}^1$

素因数の和:1646

約数の個数: 72

約数和(自身を含む): 248727024

約数和(自身を除く): 151475058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 71, 98, 126, 142, 147, 213, 294, 426, 441, 497, 639, 882, 994, 1278, 1491, 1553, 2982, 3106, 3479, 4473, 4659, 6958, 8946, 9318, 10437, 10871, 13977, 20874, 21742, 27954, 31311, 32613, 62622, 65226, 76097, 97839, 110263, 152194, 195678, 220526, 228291, 330789, 456582, 661578, 684873, 771841, 992367, 1369746, 1543682, 1984734, 2315523, 4631046, 5402887, 6946569, 10805774, 13893138, 16208661, 32417322, 48625983, 97251966]

約数ペア:

[(1, 97251966), (2, 48625983), (3, 32417322), (6, 16208661), (7, 13893138), (9, 10805774), (14, 6946569), (18, 5402887), (21, 4631046), (42, 2315523), (49, 1984734), (63, 1543682), (71, 1369746), (98, 992367), (126, 771841), (142, 684873), (147, 661578), (213, 456582), (294, 330789), (426, 228291), (441, 220526), (497, 195678), (639, 152194), (882, 110263), (994, 97839), (1278, 76097), (1491, 65226), (1553, 62622), (2982, 32613), (3106, 31311), (3479, 27954), (4473, 21742), (4659, 20874), (6958, 13977), (8946, 10871), (9318, 10437)]