68221146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{1783}}^1$

素因数の和:2706

約数の個数: 32

約数和(自身を含む): 156192768

約数和(自身を除く): 87971622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 911, 1783, 1822, 2733, 3566, 5349, 5466, 6377, 10698, 12481, 12754, 19131, 24962, 37443, 38262, 74886, 1624313, 3248626, 4872939, 9745878, 11370191, 22740382, 34110573, 68221146]

約数ペア:

[(1, 68221146), (2, 34110573), (3, 22740382), (6, 11370191), (7, 9745878), (14, 4872939), (21, 3248626), (42, 1624313), (911, 74886), (1783, 38262), (1822, 37443), (2733, 24962), (3566, 19131), (5349, 12754), (5466, 12481), (6377, 10698)]