66089816

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{48883}}^1$

素因数の和:48915

約数の個数: 24

約数和(自身を含む): 134186580

約数和(自身を除く): 68096764

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 48883, 97766, 195532, 391064, 635479, 1270958, 2541916, 5083832, 8261227, 16522454, 33044908, 66089816]

約数ペア:

[(1, 66089816), (2, 33044908), (4, 16522454), (8, 8261227), (13, 5083832), (26, 2541916), (52, 1270958), (104, 635479), (169, 391064), (338, 195532), (676, 97766), (1352, 48883)]