72293216

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{28597}}^1$

素因数の和:28686

約数の個数: 24

約数和(自身を含む): 144133920

約数和(自身を除く): 71840704

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 28597, 57194, 114388, 228776, 457552, 915104, 2259163, 4518326, 9036652, 18073304, 36146608, 72293216]

約数ペア:

[(1, 72293216), (2, 36146608), (4, 18073304), (8, 9036652), (16, 4518326), (32, 2259163), (79, 915104), (158, 457552), (316, 228776), (632, 114388), (1264, 57194), (2528, 28597)]