74537638

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{38303}}^1$

素因数の和:38451

約数の個数: 16

約数和(自身を含む): 128701440

約数和(自身を除く): 54163802

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 38303, 76606, 268121, 536242, 5324117, 10648234, 37268819, 74537638]

約数ペア:

[(1, 74537638), (2, 37268819), (7, 10648234), (14, 5324117), (139, 536242), (278, 268121), (973, 76606), (1946, 38303)]