75720281696

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{124539937}}^1$

素因数の和:124539966

約数の個数: 24

約数和(自身を含む): 156920321880

約数和(自身を除く): 81200040184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 124539937, 249079874, 498159748, 996319496, 1992638992, 2366258803, 3985277984, 4732517606, 9465035212, 18930070424, 37860140848, 75720281696]

約数ペア:

[(1, 75720281696), (2, 37860140848), (4, 18930070424), (8, 9465035212), (16, 4732517606), (19, 3985277984), (32, 2366258803), (38, 1992638992), (76, 996319496), (152, 498159748), (304, 249079874), (608, 124539937)]