72453496

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3823}}^1$

素因数の和:3955

約数の個数: 32

約数和(自身を含む): 143170560

約数和(自身を除く): 70717064

約数列:

[1, 2, 4, 8, 23, 46, 92, 103, 184, 206, 412, 824, 2369, 3823, 4738, 7646, 9476, 15292, 18952, 30584, 87929, 175858, 351716, 393769, 703432, 787538, 1575076, 3150152, 9056687, 18113374, 36226748, 72453496]

約数ペア:

[(1, 72453496), (2, 36226748), (4, 18113374), (8, 9056687), (23, 3150152), (46, 1575076), (92, 787538), (103, 703432), (184, 393769), (206, 351716), (412, 175858), (824, 87929), (2369, 30584), (3823, 18952), (4738, 15292), (7646, 9476)]