31403064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16993}}^1$

素因数の和:17020

約数の個数: 64

約数和(自身を含む): 97885440

約数和(自身を除く): 66482376

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 16993, 33986, 50979, 67972, 101958, 118951, 135944, 186923, 203916, 237902, 356853, 373846, 407832, 475804, 560769, 713706, 747692, 951608, 1121538, 1308461, 1427412, 1495384, 2243076, 2616922, 2854824, 3925383, 4486152, 5233844, 7850766, 10467688, 15701532, 31403064]

約数ペア:

[(1, 31403064), (2, 15701532), (3, 10467688), (4, 7850766), (6, 5233844), (7, 4486152), (8, 3925383), (11, 2854824), (12, 2616922), (14, 2243076), (21, 1495384), (22, 1427412), (24, 1308461), (28, 1121538), (33, 951608), (42, 747692), (44, 713706), (56, 560769), (66, 475804), (77, 407832), (84, 373846), (88, 356853), (132, 237902), (154, 203916), (168, 186923), (231, 135944), (264, 118951), (308, 101958), (462, 67972), (616, 50979), (924, 33986), (1848, 16993)]