72867644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{1783}}^1$

素因数の和:2405

約数の個数: 24

約数和(自身を含む): 135319968

約数和(自身を除く): 62452324

約数列:

[1, 2, 4, 17, 34, 68, 601, 1202, 1783, 2404, 3566, 7132, 10217, 20434, 30311, 40868, 60622, 121244, 1071583, 2143166, 4286332, 18216911, 36433822, 72867644]

約数ペア:

[(1, 72867644), (2, 36433822), (4, 18216911), (17, 4286332), (34, 2143166), (68, 1071583), (601, 121244), (1202, 60622), (1783, 40868), (2404, 30311), (3566, 20434), (7132, 10217)]