66549444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1913}}^1$

素因数の和:2156

約数の個数: 48

約数和(自身を含む): 168064512

約数和(自身を除く): 101515068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 223, 446, 669, 892, 1338, 1913, 2676, 2899, 3826, 5739, 5798, 7652, 8697, 11478, 11596, 17394, 22956, 24869, 34788, 49738, 74607, 99476, 149214, 298428, 426599, 853198, 1279797, 1706396, 2559594, 5119188, 5545787, 11091574, 16637361, 22183148, 33274722, 66549444]

約数ペア:

[(1, 66549444), (2, 33274722), (3, 22183148), (4, 16637361), (6, 11091574), (12, 5545787), (13, 5119188), (26, 2559594), (39, 1706396), (52, 1279797), (78, 853198), (156, 426599), (223, 298428), (446, 149214), (669, 99476), (892, 74607), (1338, 49738), (1913, 34788), (2676, 24869), (2899, 22956), (3826, 17394), (5739, 11596), (5798, 11478), (7652, 8697)]