86101960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8311}}^1$

素因数の和:8366

約数の個数: 64

約数和(自身を含む): 227416320

約数和(自身を除く): 141314360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 140, 148, 185, 259, 280, 296, 370, 518, 740, 1036, 1295, 1480, 2072, 2590, 5180, 8311, 10360, 16622, 33244, 41555, 58177, 66488, 83110, 116354, 166220, 232708, 290885, 307507, 332440, 465416, 581770, 615014, 1163540, 1230028, 1537535, 2152549, 2327080, 2460056, 3075070, 4305098, 6150140, 8610196, 10762745, 12300280, 17220392, 21525490, 43050980, 86101960]

約数ペア:

[(1, 86101960), (2, 43050980), (4, 21525490), (5, 17220392), (7, 12300280), (8, 10762745), (10, 8610196), (14, 6150140), (20, 4305098), (28, 3075070), (35, 2460056), (37, 2327080), (40, 2152549), (56, 1537535), (70, 1230028), (74, 1163540), (140, 615014), (148, 581770), (185, 465416), (259, 332440), (280, 307507), (296, 290885), (370, 232708), (518, 166220), (740, 116354), (1036, 83110), (1295, 66488), (1480, 58177), (2072, 41555), (2590, 33244), (5180, 16622), (8311, 10360)]