77144438

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239579}}^1$

素因数の和:239611

約数の個数: 16

約数和(自身を含む): 137998080

約数和(自身を除く): 60853642

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 239579, 479158, 1677053, 3354106, 5510317, 11020634, 38572219, 77144438]

約数ペア:

[(1, 77144438), (2, 38572219), (7, 11020634), (14, 5510317), (23, 3354106), (46, 1677053), (161, 479158), (322, 239579)]