81348712

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{11311}}^1$

素因数の和:11377

約数の個数: 32

約数和(自身を含む): 162892800

約数和(自身を除く): 81544088

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 899, 1798, 3596, 7192, 11311, 22622, 45244, 90488, 328019, 350641, 656038, 701282, 1312076, 1402564, 2624152, 2805128, 10168589, 20337178, 40674356, 81348712]

約数ペア:

[(1, 81348712), (2, 40674356), (4, 20337178), (8, 10168589), (29, 2805128), (31, 2624152), (58, 1402564), (62, 1312076), (116, 701282), (124, 656038), (232, 350641), (248, 328019), (899, 90488), (1798, 45244), (3596, 22622), (7192, 11311)]