84554480

素因数分解:

$2^4\times 5^1\times {\mathrm{967}}^1\times {\mathrm{1093}}^1$

素因数の和:2073

約数の個数: 40

約数和(自身を含む): 196972512

約数和(自身を除く): 112418032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 967, 1093, 1934, 2186, 3868, 4372, 4835, 5465, 7736, 8744, 9670, 10930, 15472, 17488, 19340, 21860, 38680, 43720, 77360, 87440, 1056931, 2113862, 4227724, 5284655, 8455448, 10569310, 16910896, 21138620, 42277240, 84554480]

約数ペア:

[(1, 84554480), (2, 42277240), (4, 21138620), (5, 16910896), (8, 10569310), (10, 8455448), (16, 5284655), (20, 4227724), (40, 2113862), (80, 1056931), (967, 87440), (1093, 77360), (1934, 43720), (2186, 38680), (3868, 21860), (4372, 19340), (4835, 17488), (5465, 15472), (7736, 10930), (8744, 9670)]