78274416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13477}}^1$

素因数の和:13510

約数の個数: 60

約数和(自身を含む): 222279176

約数和(自身を除く): 144004760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 13477, 26954, 40431, 53908, 80862, 107816, 148247, 161724, 215632, 296494, 323448, 444741, 592988, 646896, 889482, 1185976, 1630717, 1778964, 2371952, 3261434, 3557928, 4892151, 6522868, 7115856, 9784302, 13045736, 19568604, 26091472, 39137208, 78274416]

約数ペア:

[(1, 78274416), (2, 39137208), (3, 26091472), (4, 19568604), (6, 13045736), (8, 9784302), (11, 7115856), (12, 6522868), (16, 4892151), (22, 3557928), (24, 3261434), (33, 2371952), (44, 1778964), (48, 1630717), (66, 1185976), (88, 889482), (121, 646896), (132, 592988), (176, 444741), (242, 323448), (264, 296494), (363, 215632), (484, 161724), (528, 148247), (726, 107816), (968, 80862), (1452, 53908), (1936, 40431), (2904, 26954), (5808, 13477)]