86003540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{16603}}^1$

素因数の和:16656

約数の個数: 48

約数和(自身を含む): 211999872

約数和(自身を除く): 125996332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180, 16603, 33206, 66412, 83015, 116221, 166030, 232442, 332060, 464884, 581105, 614311, 1162210, 1228622, 2324420, 2457244, 3071555, 4300177, 6143110, 8600354, 12286220, 17200708, 21500885, 43001770, 86003540]

約数ペア:

[(1, 86003540), (2, 43001770), (4, 21500885), (5, 17200708), (7, 12286220), (10, 8600354), (14, 6143110), (20, 4300177), (28, 3071555), (35, 2457244), (37, 2324420), (70, 1228622), (74, 1162210), (140, 614311), (148, 581105), (185, 464884), (259, 332060), (370, 232442), (518, 166030), (740, 116221), (1036, 83015), (1295, 66412), (2590, 33206), (5180, 16603)]