72910292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6907}}^1$

素因数の和:6960

約数の個数: 48

約数和(自身を含む): 162476160

約数和(自身を除く): 89565868

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1508, 2639, 5278, 6907, 10556, 13814, 27628, 48349, 89791, 96698, 179582, 193396, 200303, 359164, 400606, 628537, 801212, 1257074, 1402121, 2514148, 2603939, 2804242, 5207878, 5608484, 10415756, 18227573, 36455146, 72910292]

約数ペア:

[(1, 72910292), (2, 36455146), (4, 18227573), (7, 10415756), (13, 5608484), (14, 5207878), (26, 2804242), (28, 2603939), (29, 2514148), (52, 1402121), (58, 1257074), (91, 801212), (116, 628537), (182, 400606), (203, 359164), (364, 200303), (377, 193396), (406, 179582), (754, 96698), (812, 89791), (1508, 48349), (2639, 27628), (5278, 13814), (6907, 10556)]