76109990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 158630400

約数和(自身を除く): 82520410

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 67, 110, 115, 134, 230, 253, 335, 449, 506, 670, 737, 898, 1265, 1474, 1541, 2245, 2530, 3082, 3685, 4490, 4939, 7370, 7705, 9878, 10327, 15410, 16951, 20654, 24695, 30083, 33902, 49390, 51635, 60166, 84755, 103270, 113597, 150415, 169510, 227194, 300830, 330913, 567985, 661826, 691909, 1135970, 1383818, 1654565, 3309130, 3459545, 6919090, 7610999, 15221998, 38054995, 76109990]

約数ペア:

[(1, 76109990), (2, 38054995), (5, 15221998), (10, 7610999), (11, 6919090), (22, 3459545), (23, 3309130), (46, 1654565), (55, 1383818), (67, 1135970), (110, 691909), (115, 661826), (134, 567985), (230, 330913), (253, 300830), (335, 227194), (449, 169510), (506, 150415), (670, 113597), (737, 103270), (898, 84755), (1265, 60166), (1474, 51635), (1541, 49390), (2245, 33902), (2530, 30083), (3082, 24695), (3685, 20654), (4490, 16951), (4939, 15410), (7370, 10327), (7705, 9878)]