67007740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 156893184

約数和(自身を除く): 89885444

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 37, 46, 62, 74, 92, 115, 124, 127, 148, 155, 185, 230, 254, 310, 370, 460, 508, 620, 635, 713, 740, 851, 1147, 1270, 1426, 1702, 2294, 2540, 2852, 2921, 3404, 3565, 3937, 4255, 4588, 4699, 5735, 5842, 7130, 7874, 8510, 9398, 11470, 11684, 14260, 14605, 15748, 17020, 18796, 19685, 22940, 23495, 26381, 29210, 39370, 46990, 52762, 58420, 78740, 90551, 93980, 105524, 108077, 131905, 145669, 181102, 216154, 263810, 291338, 362204, 432308, 452755, 527620, 540385, 582676, 728345, 905510, 1080770, 1456690, 1811020, 2161540, 2913380, 3350387, 6700774, 13401548, 16751935, 33503870, 67007740]

約数ペア:

[(1, 67007740), (2, 33503870), (4, 16751935), (5, 13401548), (10, 6700774), (20, 3350387), (23, 2913380), (31, 2161540), (37, 1811020), (46, 1456690), (62, 1080770), (74, 905510), (92, 728345), (115, 582676), (124, 540385), (127, 527620), (148, 452755), (155, 432308), (185, 362204), (230, 291338), (254, 263810), (310, 216154), (370, 181102), (460, 145669), (508, 131905), (620, 108077), (635, 105524), (713, 93980), (740, 90551), (851, 78740), (1147, 58420), (1270, 52762), (1426, 46990), (1702, 39370), (2294, 29210), (2540, 26381), (2852, 23495), (2921, 22940), (3404, 19685), (3565, 18796), (3937, 17020), (4255, 15748), (4588, 14605), (4699, 14260), (5735, 11684), (5842, 11470), (7130, 9398), (7874, 8510)]