68461914

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2251}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 141713856

約数和(自身を除く): 73251942

約数列:

[1, 2, 3, 6, 37, 74, 111, 137, 222, 274, 411, 822, 2251, 4502, 5069, 6753, 10138, 13506, 15207, 30414, 83287, 166574, 249861, 308387, 499722, 616774, 925161, 1850322, 11410319, 22820638, 34230957, 68461914]

約数ペア:

[(1, 68461914), (2, 34230957), (3, 22820638), (6, 11410319), (37, 1850322), (74, 925161), (111, 616774), (137, 499722), (222, 308387), (274, 249861), (411, 166574), (822, 83287), (2251, 30414), (4502, 15207), (5069, 13506), (6753, 10138)]