69947376

素因数分解:

$2^4\times 3^1\times {\mathrm{521}}^1\times {\mathrm{2797}}^1$

素因数の和:3329

約数の個数: 40

約数和(自身を含む): 181108944

約数和(自身を除く): 111161568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 521, 1042, 1563, 2084, 2797, 3126, 4168, 5594, 6252, 8336, 8391, 11188, 12504, 16782, 22376, 25008, 33564, 44752, 67128, 134256, 1457237, 2914474, 4371711, 5828948, 8743422, 11657896, 17486844, 23315792, 34973688, 69947376]

約数ペア:

[(1, 69947376), (2, 34973688), (3, 23315792), (4, 17486844), (6, 11657896), (8, 8743422), (12, 5828948), (16, 4371711), (24, 2914474), (48, 1457237), (521, 134256), (1042, 67128), (1563, 44752), (2084, 33564), (2797, 25008), (3126, 22376), (4168, 16782), (5594, 12504), (6252, 11188), (8336, 8391)]