64145354

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3119}}^1$

素因数の和:3254

約数の個数: 32

約数和(自身を含む): 119508480

約数和(自身を除く): 55363126

約数列:

[1, 2, 7, 13, 14, 26, 91, 113, 182, 226, 791, 1469, 1582, 2938, 3119, 6238, 10283, 20566, 21833, 40547, 43666, 81094, 283829, 352447, 567658, 704894, 2467129, 4581811, 4934258, 9163622, 32072677, 64145354]

約数ペア:

[(1, 64145354), (2, 32072677), (7, 9163622), (13, 4934258), (14, 4581811), (26, 2467129), (91, 704894), (113, 567658), (182, 352447), (226, 283829), (791, 81094), (1469, 43666), (1582, 40547), (2938, 21833), (3119, 20566), (6238, 10283)]