72519334

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{10103}}^1$

素因数の和:10239

約数の個数: 16

約数和(自身を含む): 112881888

約数和(自身を除く): 40362554

約数列:

[1, 2, 37, 74, 97, 194, 3589, 7178, 10103, 20206, 373811, 747622, 979991, 1959982, 36259667, 72519334]

約数ペア:

[(1, 72519334), (2, 36259667), (37, 1959982), (74, 979991), (97, 747622), (194, 373811), (3589, 20206), (7178, 10103)]