65163448

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{68449}}^1$

素因数の和:68479

約数の個数: 32

約数和(自身を含む): 147852000

約数和(自身を除く): 82688552

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 68449, 136898, 273796, 479143, 547592, 958286, 1163633, 1916572, 2327266, 3833144, 4654532, 8145431, 9309064, 16290862, 32581724, 65163448]

約数ペア:

[(1, 65163448), (2, 32581724), (4, 16290862), (7, 9309064), (8, 8145431), (14, 4654532), (17, 3833144), (28, 2327266), (34, 1916572), (56, 1163633), (68, 958286), (119, 547592), (136, 479143), (238, 273796), (476, 136898), (952, 68449)]