69142782

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1607}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 141709824

約数和(自身を除く): 72567042

約数列:

[1, 2, 3, 6, 71, 101, 142, 202, 213, 303, 426, 606, 1607, 3214, 4821, 7171, 9642, 14342, 21513, 43026, 114097, 162307, 228194, 324614, 342291, 486921, 684582, 973842, 11523797, 23047594, 34571391, 69142782]

約数ペア:

[(1, 69142782), (2, 34571391), (3, 23047594), (6, 11523797), (71, 973842), (101, 684582), (142, 486921), (202, 342291), (213, 324614), (303, 228194), (426, 162307), (606, 114097), (1607, 43026), (3214, 21513), (4821, 14342), (7171, 9642)]