71380406766

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{626143919}}^1$

素因数の和:626143943

約数の個数: 16

約数和(自身を含む): 150274540800

約数和(自身を除く): 78894134034

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 626143919, 1252287838, 1878431757, 3756863514, 11896734461, 23793468922, 35690203383, 71380406766]

約数ペア:

[(1, 71380406766), (2, 35690203383), (3, 23793468922), (6, 11896734461), (19, 3756863514), (38, 1878431757), (57, 1252287838), (114, 626143919)]