82872372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21649}}^1$

素因数の和:21696

約数の個数: 48

約数和(自身を含む): 218232000

約数和(自身を除く): 135359628

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 21649, 43298, 64947, 86596, 129894, 238139, 259788, 476278, 627821, 714417, 952556, 1255642, 1428834, 1883463, 2511284, 2857668, 3766926, 6906031, 7533852, 13812062, 20718093, 27624124, 41436186, 82872372]

約数ペア:

[(1, 82872372), (2, 41436186), (3, 27624124), (4, 20718093), (6, 13812062), (11, 7533852), (12, 6906031), (22, 3766926), (29, 2857668), (33, 2511284), (44, 1883463), (58, 1428834), (66, 1255642), (87, 952556), (116, 714417), (132, 627821), (174, 476278), (319, 259788), (348, 238139), (638, 129894), (957, 86596), (1276, 64947), (1914, 43298), (3828, 21649)]