90943888

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5927}}^1$

素因数の和:6079

約数の個数: 40

約数和(自身を含む): 202879872

約数和(自身を除く): 111935984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 5927, 7672, 11854, 15344, 23708, 41489, 47416, 82978, 94832, 165956, 331912, 663824, 811999, 1623998, 3247996, 5683993, 6495992, 11367986, 12991984, 22735972, 45471944, 90943888]

約数ペア:

[(1, 90943888), (2, 45471944), (4, 22735972), (7, 12991984), (8, 11367986), (14, 6495992), (16, 5683993), (28, 3247996), (56, 1623998), (112, 811999), (137, 663824), (274, 331912), (548, 165956), (959, 94832), (1096, 82978), (1918, 47416), (2192, 41489), (3836, 23708), (5927, 15344), (7672, 11854)]