66927424

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2393}}^1$

素因数の和:2447

約数の個数: 56

約数和(自身を含む): 145938240

約数和(自身を除く): 79010816

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 2393, 3496, 4786, 6992, 9572, 13984, 19144, 27968, 38288, 45467, 55039, 76576, 90934, 110078, 153152, 181868, 220156, 363736, 440312, 727472, 880624, 1045741, 1454944, 1761248, 2091482, 2909888, 3522496, 4182964, 8365928, 16731856, 33463712, 66927424]

約数ペア:

[(1, 66927424), (2, 33463712), (4, 16731856), (8, 8365928), (16, 4182964), (19, 3522496), (23, 2909888), (32, 2091482), (38, 1761248), (46, 1454944), (64, 1045741), (76, 880624), (92, 727472), (152, 440312), (184, 363736), (304, 220156), (368, 181868), (437, 153152), (608, 110078), (736, 90934), (874, 76576), (1216, 55039), (1472, 45467), (1748, 38288), (2393, 27968), (3496, 19144), (4786, 13984), (6992, 9572)]