66979278

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{21023}}^1$

素因数の和:21093

約数の個数: 32

約数和(自身を含む): 151372800

約数和(自身を除く): 84393522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 21023, 42046, 63069, 126138, 189207, 378414, 567621, 1135242, 1240357, 2480714, 3721071, 7442142, 11163213, 22326426, 33489639, 66979278]

約数ペア:

[(1, 66979278), (2, 33489639), (3, 22326426), (6, 11163213), (9, 7442142), (18, 3721071), (27, 2480714), (54, 1240357), (59, 1135242), (118, 567621), (177, 378414), (354, 189207), (531, 126138), (1062, 63069), (1593, 42046), (3186, 21023)]