70746966

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{7573}}^1$

素因数の和:7757

約数の個数: 32

約数和(自身を含む): 158145120

約数和(自身を除く): 87398154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4671, 7573, 9342, 15146, 22719, 45438, 68157, 136314, 204471, 408942, 1310129, 2620258, 3930387, 7860774, 11791161, 23582322, 35373483, 70746966]

約数ペア:

[(1, 70746966), (2, 35373483), (3, 23582322), (6, 11791161), (9, 7860774), (18, 3930387), (27, 2620258), (54, 1310129), (173, 408942), (346, 204471), (519, 136314), (1038, 68157), (1557, 45438), (3114, 22719), (4671, 15146), (7573, 9342)]