66629402

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{34739}}^1$

素因数の和:34885

約数の個数: 16

約数和(自身を含む): 115058880

約数和(自身を除く): 48429478

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 34739, 69478, 243173, 486346, 4759243, 9518486, 33314701, 66629402]

約数ペア:

[(1, 66629402), (2, 33314701), (7, 9518486), (14, 4759243), (137, 486346), (274, 243173), (959, 69478), (1918, 34739)]