72650368

素因数分解:

$2^7\times 7^1\times {\mathrm{81083}}^1$

素因数の和:81104

約数の個数: 32

約数和(自身を含む): 165411360

約数和(自身を除く): 92760992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 81083, 162166, 324332, 567581, 648664, 1135162, 1297328, 2270324, 2594656, 4540648, 5189312, 9081296, 10378624, 18162592, 36325184, 72650368]

約数ペア:

[(1, 72650368), (2, 36325184), (4, 18162592), (7, 10378624), (8, 9081296), (14, 5189312), (16, 4540648), (28, 2594656), (32, 2270324), (56, 1297328), (64, 1135162), (112, 648664), (128, 567581), (224, 324332), (448, 162166), (896, 81083)]