84929278

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2297}}^1$

素因数の和:2464

約数の個数: 32

約数和(自身を含む): 154425600

約数和(自身を除く): 69496322

約数列:

[1, 2, 7, 14, 19, 38, 133, 139, 266, 278, 973, 1946, 2297, 2641, 4594, 5282, 16079, 18487, 32158, 36974, 43643, 87286, 305501, 319283, 611002, 638566, 2234981, 4469962, 6066377, 12132754, 42464639, 84929278]

約数ペア:

[(1, 84929278), (2, 42464639), (7, 12132754), (14, 6066377), (19, 4469962), (38, 2234981), (133, 638566), (139, 611002), (266, 319283), (278, 305501), (973, 87286), (1946, 43643), (2297, 36974), (2641, 32158), (4594, 18487), (5282, 16079)]