86125490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{4987}}^1$

素因数の和:5162

約数の個数: 32

約数和(自身を含む): 170230464

約数和(自身を除く): 84104974

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 3454, 4987, 8635, 9974, 17270, 24935, 49870, 54857, 109714, 274285, 548570, 782959, 1565918, 3914795, 7829590, 8612549, 17225098, 43062745, 86125490]

約数ペア:

[(1, 86125490), (2, 43062745), (5, 17225098), (10, 8612549), (11, 7829590), (22, 3914795), (55, 1565918), (110, 782959), (157, 548570), (314, 274285), (785, 109714), (1570, 54857), (1727, 49870), (3454, 24935), (4987, 17270), (8635, 9974)]