80303718

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{52901}}^1$

素因数の和:52940

約数の個数: 32

約数和(自身を含む): 182829312

約数和(自身を除く): 102525594

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 52901, 105802, 158703, 317406, 581911, 1163822, 1216723, 1745733, 2433446, 3491466, 3650169, 7300338, 13383953, 26767906, 40151859, 80303718]

約数ペア:

[(1, 80303718), (2, 40151859), (3, 26767906), (6, 13383953), (11, 7300338), (22, 3650169), (23, 3491466), (33, 2433446), (46, 1745733), (66, 1216723), (69, 1163822), (138, 581911), (253, 317406), (506, 158703), (759, 105802), (1518, 52901)]