64581636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 178375680

約数和(自身を除く): 113794044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 83, 84, 118, 157, 166, 177, 236, 249, 314, 332, 354, 413, 471, 498, 581, 628, 708, 826, 942, 996, 1099, 1162, 1239, 1652, 1743, 1884, 2198, 2324, 2478, 3297, 3486, 4396, 4897, 4956, 6594, 6972, 9263, 9794, 13031, 13188, 14691, 18526, 19588, 26062, 27789, 29382, 34279, 37052, 39093, 52124, 55578, 58764, 64841, 68558, 78186, 91217, 102837, 111156, 129682, 137116, 156372, 182434, 194523, 205674, 259364, 273651, 364868, 389046, 411348, 547302, 768829, 778092, 1094604, 1537658, 2306487, 3075316, 4612974, 5381803, 9225948, 10763606, 16145409, 21527212, 32290818, 64581636]

約数ペア:

[(1, 64581636), (2, 32290818), (3, 21527212), (4, 16145409), (6, 10763606), (7, 9225948), (12, 5381803), (14, 4612974), (21, 3075316), (28, 2306487), (42, 1537658), (59, 1094604), (83, 778092), (84, 768829), (118, 547302), (157, 411348), (166, 389046), (177, 364868), (236, 273651), (249, 259364), (314, 205674), (332, 194523), (354, 182434), (413, 156372), (471, 137116), (498, 129682), (581, 111156), (628, 102837), (708, 91217), (826, 78186), (942, 68558), (996, 64841), (1099, 58764), (1162, 55578), (1239, 52124), (1652, 39093), (1743, 37052), (1884, 34279), (2198, 29382), (2324, 27789), (2478, 26062), (3297, 19588), (3486, 18526), (4396, 14691), (4897, 13188), (4956, 13031), (6594, 9794), (6972, 9263)]