67348820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 178488576

約数和(自身を除く): 111139756

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 101, 110, 140, 154, 202, 220, 308, 385, 404, 433, 505, 707, 770, 866, 1010, 1111, 1414, 1540, 1732, 2020, 2165, 2222, 2828, 3031, 3535, 4330, 4444, 4763, 5555, 6062, 7070, 7777, 8660, 9526, 11110, 12124, 14140, 15155, 15554, 19052, 22220, 23815, 30310, 31108, 33341, 38885, 43733, 47630, 60620, 66682, 77770, 87466, 95260, 133364, 155540, 166705, 174932, 218665, 306131, 333410, 437330, 481063, 612262, 666820, 874660, 962126, 1224524, 1530655, 1924252, 2405315, 3061310, 3367441, 4810630, 6122620, 6734882, 9621260, 13469764, 16837205, 33674410, 67348820]

約数ペア:

[(1, 67348820), (2, 33674410), (4, 16837205), (5, 13469764), (7, 9621260), (10, 6734882), (11, 6122620), (14, 4810630), (20, 3367441), (22, 3061310), (28, 2405315), (35, 1924252), (44, 1530655), (55, 1224524), (70, 962126), (77, 874660), (101, 666820), (110, 612262), (140, 481063), (154, 437330), (202, 333410), (220, 306131), (308, 218665), (385, 174932), (404, 166705), (433, 155540), (505, 133364), (707, 95260), (770, 87466), (866, 77770), (1010, 66682), (1111, 60620), (1414, 47630), (1540, 43733), (1732, 38885), (2020, 33341), (2165, 31108), (2222, 30310), (2828, 23815), (3031, 22220), (3535, 19052), (4330, 15554), (4444, 15155), (4763, 14140), (5555, 12124), (6062, 11110), (7070, 9526), (7777, 8660)]