83585418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 196992000

約数和(自身を除く): 113406582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 89, 118, 177, 178, 267, 354, 379, 413, 534, 623, 758, 826, 1137, 1239, 1246, 1869, 2274, 2478, 2653, 3738, 5251, 5306, 7959, 10502, 15753, 15918, 22361, 31506, 33731, 36757, 44722, 67083, 67462, 73514, 101193, 110271, 134166, 156527, 202386, 220542, 236117, 313054, 469581, 472234, 708351, 939162, 1416702, 1990129, 3980258, 5970387, 11940774, 13930903, 27861806, 41792709, 83585418]

約数ペア:

[(1, 83585418), (2, 41792709), (3, 27861806), (6, 13930903), (7, 11940774), (14, 5970387), (21, 3980258), (42, 1990129), (59, 1416702), (89, 939162), (118, 708351), (177, 472234), (178, 469581), (267, 313054), (354, 236117), (379, 220542), (413, 202386), (534, 156527), (623, 134166), (758, 110271), (826, 101193), (1137, 73514), (1239, 67462), (1246, 67083), (1869, 44722), (2274, 36757), (2478, 33731), (2653, 31506), (3738, 22361), (5251, 15918), (5306, 15753), (7959, 10502)]