63681310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 143990784

約数和(自身を除く): 80309474

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 191, 382, 385, 433, 770, 866, 955, 1337, 1910, 2101, 2165, 2674, 3031, 4202, 4330, 4763, 6062, 6685, 9526, 10505, 13370, 14707, 15155, 21010, 23815, 29414, 30310, 33341, 47630, 66682, 73535, 82703, 147070, 165406, 166705, 333410, 413515, 578921, 827030, 909733, 1157842, 1819466, 2894605, 4548665, 5789210, 6368131, 9097330, 12736262, 31840655, 63681310]

約数ペア:

[(1, 63681310), (2, 31840655), (5, 12736262), (7, 9097330), (10, 6368131), (11, 5789210), (14, 4548665), (22, 2894605), (35, 1819466), (55, 1157842), (70, 909733), (77, 827030), (110, 578921), (154, 413515), (191, 333410), (382, 166705), (385, 165406), (433, 147070), (770, 82703), (866, 73535), (955, 66682), (1337, 47630), (1910, 33341), (2101, 30310), (2165, 29414), (2674, 23815), (3031, 21010), (4202, 15155), (4330, 14707), (4763, 13370), (6062, 10505), (6685, 9526)]