71628736

素因数分解:

$2^6\times {\mathrm{673}}^1\times {\mathrm{1663}}^1$

素因数の和:2348

約数の個数: 28

約数和(自身を含む): 142435072

約数和(自身を除く): 70806336

約数列:

[1, 2, 4, 8, 16, 32, 64, 673, 1346, 1663, 2692, 3326, 5384, 6652, 10768, 13304, 21536, 26608, 43072, 53216, 106432, 1119199, 2238398, 4476796, 8953592, 17907184, 35814368, 71628736]

約数ペア:

[(1, 71628736), (2, 35814368), (4, 17907184), (8, 8953592), (16, 4476796), (32, 2238398), (64, 1119199), (673, 106432), (1346, 53216), (1663, 43072), (2692, 26608), (3326, 21536), (5384, 13304), (6652, 10768)]