76999670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 157538304

約数和(自身を除く): 80538634

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 73, 86, 110, 146, 215, 223, 365, 430, 446, 473, 730, 803, 946, 1115, 1606, 2230, 2365, 2453, 3139, 4015, 4730, 4906, 6278, 8030, 9589, 12265, 15695, 16279, 19178, 24530, 31390, 32558, 34529, 47945, 69058, 81395, 95890, 105479, 162790, 172645, 179069, 210958, 345290, 358138, 527395, 699997, 895345, 1054790, 1399994, 1790690, 3499985, 6999970, 7699967, 15399934, 38499835, 76999670]

約数ペア:

[(1, 76999670), (2, 38499835), (5, 15399934), (10, 7699967), (11, 6999970), (22, 3499985), (43, 1790690), (55, 1399994), (73, 1054790), (86, 895345), (110, 699997), (146, 527395), (215, 358138), (223, 345290), (365, 210958), (430, 179069), (446, 172645), (473, 162790), (730, 105479), (803, 95890), (946, 81395), (1115, 69058), (1606, 47945), (2230, 34529), (2365, 32558), (2453, 31390), (3139, 24530), (4015, 19178), (4730, 16279), (4906, 15695), (6278, 12265), (8030, 9589)]