86665110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2969}}^1$

素因数の和:3125

約数の個数: 64

約数和(自身を含む): 239500800

約数和(自身を除く): 152835690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 417, 695, 834, 973, 1390, 1946, 2085, 2919, 2969, 4170, 4865, 5838, 5938, 8907, 9730, 14595, 14845, 17814, 20783, 29190, 29690, 41566, 44535, 62349, 89070, 103915, 124698, 207830, 311745, 412691, 623490, 825382, 1238073, 2063455, 2476146, 2888837, 4126910, 5777674, 6190365, 8666511, 12380730, 14444185, 17333022, 28888370, 43332555, 86665110]

約数ペア:

[(1, 86665110), (2, 43332555), (3, 28888370), (5, 17333022), (6, 14444185), (7, 12380730), (10, 8666511), (14, 6190365), (15, 5777674), (21, 4126910), (30, 2888837), (35, 2476146), (42, 2063455), (70, 1238073), (105, 825382), (139, 623490), (210, 412691), (278, 311745), (417, 207830), (695, 124698), (834, 103915), (973, 89070), (1390, 62349), (1946, 44535), (2085, 41566), (2919, 29690), (2969, 29190), (4170, 20783), (4865, 17814), (5838, 14845), (5938, 14595), (8907, 9730)]