72615438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{576313}}^1$

素因数の和:576328

約数の個数: 24

約数和(自身を含む): 179809968

約数和(自身を除く): 107194530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 576313, 1152626, 1728939, 3457878, 4034191, 5186817, 8068382, 10373634, 12102573, 24205146, 36307719, 72615438]

約数ペア:

[(1, 72615438), (2, 36307719), (3, 24205146), (6, 12102573), (7, 10373634), (9, 8068382), (14, 5186817), (18, 4034191), (21, 3457878), (42, 1728939), (63, 1152626), (126, 576313)]