66641542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{4099}}^1$

素因数の和:4851

約数の個数: 16

約数和(自身を含む): 109224000

約数和(自身を除く): 42582458

約数列:

[1, 2, 11, 22, 739, 1478, 4099, 8129, 8198, 16258, 45089, 90178, 3029161, 6058322, 33320771, 66641542]

約数ペア:

[(1, 66641542), (2, 33320771), (11, 6058322), (22, 3029161), (739, 90178), (1478, 45089), (4099, 16258), (8129, 8198)]