78429208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{383}}^1$

素因数の和:592

約数の個数: 64

約数和(自身を含む): 174182400

約数和(自身を除く): 95753192

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 179, 286, 358, 383, 572, 716, 766, 1144, 1432, 1532, 1969, 2327, 3064, 3938, 4213, 4654, 4979, 7876, 8426, 9308, 9958, 15752, 16852, 18616, 19916, 25597, 33704, 39832, 51194, 54769, 68557, 102388, 109538, 137114, 204776, 219076, 274228, 438152, 548456, 754127, 891241, 1508254, 1782482, 3016508, 3564964, 6033016, 7129928, 9803651, 19607302, 39214604, 78429208]

約数ペア:

[(1, 78429208), (2, 39214604), (4, 19607302), (8, 9803651), (11, 7129928), (13, 6033016), (22, 3564964), (26, 3016508), (44, 1782482), (52, 1508254), (88, 891241), (104, 754127), (143, 548456), (179, 438152), (286, 274228), (358, 219076), (383, 204776), (572, 137114), (716, 109538), (766, 102388), (1144, 68557), (1432, 54769), (1532, 51194), (1969, 39832), (2327, 33704), (3064, 25597), (3938, 19916), (4213, 18616), (4654, 16852), (4979, 15752), (7876, 9958), (8426, 9308)]