67808112

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{499}}^1$

素因数の和:678

約数の個数: 80

約数和(自身を含む): 186000000

約数和(自身を除く): 118191888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 149, 152, 228, 298, 304, 447, 456, 499, 596, 894, 912, 998, 1192, 1497, 1788, 1996, 2384, 2831, 2994, 3576, 3992, 5662, 5988, 7152, 7984, 8493, 9481, 11324, 11976, 16986, 18962, 22648, 23952, 28443, 33972, 37924, 45296, 56886, 67944, 74351, 75848, 113772, 135888, 148702, 151696, 223053, 227544, 297404, 446106, 455088, 594808, 892212, 1189616, 1412669, 1784424, 2825338, 3568848, 4238007, 5650676, 8476014, 11301352, 16952028, 22602704, 33904056, 67808112]

約数ペア:

[(1, 67808112), (2, 33904056), (3, 22602704), (4, 16952028), (6, 11301352), (8, 8476014), (12, 5650676), (16, 4238007), (19, 3568848), (24, 2825338), (38, 1784424), (48, 1412669), (57, 1189616), (76, 892212), (114, 594808), (149, 455088), (152, 446106), (228, 297404), (298, 227544), (304, 223053), (447, 151696), (456, 148702), (499, 135888), (596, 113772), (894, 75848), (912, 74351), (998, 67944), (1192, 56886), (1497, 45296), (1788, 37924), (1996, 33972), (2384, 28443), (2831, 23952), (2994, 22648), (3576, 18962), (3992, 16986), (5662, 11976), (5988, 11324), (7152, 9481), (7984, 8493)]