72170624

素因数分解:

$2^7\times {\mathrm{661}}^1\times {\mathrm{853}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 144163740

約数和(自身を除く): 71993116

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 661, 853, 1322, 1706, 2644, 3412, 5288, 6824, 10576, 13648, 21152, 27296, 42304, 54592, 84608, 109184, 563833, 1127666, 2255332, 4510664, 9021328, 18042656, 36085312, 72170624]

約数ペア:

[(1, 72170624), (2, 36085312), (4, 18042656), (8, 9021328), (16, 4510664), (32, 2255332), (64, 1127666), (128, 563833), (661, 109184), (853, 84608), (1322, 54592), (1706, 42304), (2644, 27296), (3412, 21152), (5288, 13648), (6824, 10576)]