80374932

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{202967}}^1$

素因数の和:202988

約数の個数: 36

約数和(自身を含む): 221641056

約数和(自身を除く): 141266124

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 202967, 405934, 608901, 811868, 1217802, 1826703, 2232637, 2435604, 3653406, 4465274, 6697911, 7306812, 8930548, 13395822, 20093733, 26791644, 40187466, 80374932]

約数ペア:

[(1, 80374932), (2, 40187466), (3, 26791644), (4, 20093733), (6, 13395822), (9, 8930548), (11, 7306812), (12, 6697911), (18, 4465274), (22, 3653406), (33, 2435604), (36, 2232637), (44, 1826703), (66, 1217802), (99, 811868), (132, 608901), (198, 405934), (396, 202967)]