72028852

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^2\times {\mathrm{739}}^1$

素因数の和:868

約数の個数: 36

約数和(自身を含む): 146739040

約数和(自身を除く): 74710188

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 739, 826, 1478, 1652, 2956, 3481, 5173, 6962, 10346, 13924, 20692, 24367, 43601, 48734, 87202, 97468, 174404, 305207, 610414, 1220828, 2572459, 5144918, 10289836, 18007213, 36014426, 72028852]

約数ペア:

[(1, 72028852), (2, 36014426), (4, 18007213), (7, 10289836), (14, 5144918), (28, 2572459), (59, 1220828), (118, 610414), (236, 305207), (413, 174404), (739, 97468), (826, 87202), (1478, 48734), (1652, 43601), (2956, 24367), (3481, 20692), (5173, 13924), (6962, 10346)]