86773060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2879}}^1$

素因数の和:3036

約数の個数: 48

約数和(自身を含む): 200309760

約数和(自身を除く): 113536700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 137, 220, 274, 548, 685, 1370, 1507, 2740, 2879, 3014, 5758, 6028, 7535, 11516, 14395, 15070, 28790, 30140, 31669, 57580, 63338, 126676, 158345, 316690, 394423, 633380, 788846, 1577692, 1972115, 3944230, 4338653, 7888460, 8677306, 17354612, 21693265, 43386530, 86773060]

約数ペア:

[(1, 86773060), (2, 43386530), (4, 21693265), (5, 17354612), (10, 8677306), (11, 7888460), (20, 4338653), (22, 3944230), (44, 1972115), (55, 1577692), (110, 788846), (137, 633380), (220, 394423), (274, 316690), (548, 158345), (685, 126676), (1370, 63338), (1507, 57580), (2740, 31669), (2879, 30140), (3014, 28790), (5758, 15070), (6028, 14395), (7535, 11516)]