84585490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 176256000

約数和(自身を除く): 91670510

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 67, 110, 115, 134, 230, 253, 335, 499, 506, 670, 737, 998, 1265, 1474, 1541, 2495, 2530, 3082, 3685, 4990, 5489, 7370, 7705, 10978, 11477, 15410, 16951, 22954, 27445, 33433, 33902, 54890, 57385, 66866, 84755, 114770, 126247, 167165, 169510, 252494, 334330, 367763, 631235, 735526, 768959, 1262470, 1537918, 1838815, 3677630, 3844795, 7689590, 8458549, 16917098, 42292745, 84585490]

約数ペア:

[(1, 84585490), (2, 42292745), (5, 16917098), (10, 8458549), (11, 7689590), (22, 3844795), (23, 3677630), (46, 1838815), (55, 1537918), (67, 1262470), (110, 768959), (115, 735526), (134, 631235), (230, 367763), (253, 334330), (335, 252494), (499, 169510), (506, 167165), (670, 126247), (737, 114770), (998, 84755), (1265, 66866), (1474, 57385), (1541, 54890), (2495, 33902), (2530, 33433), (3082, 27445), (3685, 22954), (4990, 16951), (5489, 15410), (7370, 11477), (7705, 10978)]