72813564

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{10267}}^1$

素因数の和:10474

約数の個数: 36

約数和(自身を含む): 185008824

約数和(自身を除く): 112195260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 10267, 20534, 30801, 41068, 61602, 92403, 123204, 184806, 369612, 2022599, 4045198, 6067797, 8090396, 12135594, 18203391, 24271188, 36406782, 72813564]

約数ペア:

[(1, 72813564), (2, 36406782), (3, 24271188), (4, 18203391), (6, 12135594), (9, 8090396), (12, 6067797), (18, 4045198), (36, 2022599), (197, 369612), (394, 184806), (591, 123204), (788, 92403), (1182, 61602), (1773, 41068), (2364, 30801), (3546, 20534), (7092, 10267)]