68542705

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5743}}^1$

素因数の和:5797

約数の個数: 32

約数和(自身を含む): 105873408

約数和(自身を除く): 37330703

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1705, 2387, 5743, 11935, 28715, 40201, 63173, 178033, 201005, 315865, 442211, 890165, 1246231, 1958363, 2211055, 6231155, 9791815, 13708541, 68542705]

約数ペア:

[(1, 68542705), (5, 13708541), (7, 9791815), (11, 6231155), (31, 2211055), (35, 1958363), (55, 1246231), (77, 890165), (155, 442211), (217, 315865), (341, 201005), (385, 178033), (1085, 63173), (1705, 40201), (2387, 28715), (5743, 11935)]