77664408

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 199284960

約数和(自身を除く): 121620552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 97, 146, 194, 219, 291, 292, 388, 438, 457, 582, 584, 776, 876, 914, 1164, 1371, 1752, 1828, 2328, 2742, 3656, 5484, 7081, 10968, 14162, 21243, 28324, 33361, 42486, 44329, 56648, 66722, 84972, 88658, 100083, 132987, 133444, 169944, 177316, 200166, 265974, 266888, 354632, 400332, 531948, 800664, 1063896, 3236017, 6472034, 9708051, 12944068, 19416102, 25888136, 38832204, 77664408]

約数ペア:

[(1, 77664408), (2, 38832204), (3, 25888136), (4, 19416102), (6, 12944068), (8, 9708051), (12, 6472034), (24, 3236017), (73, 1063896), (97, 800664), (146, 531948), (194, 400332), (219, 354632), (291, 266888), (292, 265974), (388, 200166), (438, 177316), (457, 169944), (582, 133444), (584, 132987), (776, 100083), (876, 88658), (914, 84972), (1164, 66722), (1371, 56648), (1752, 44329), (1828, 42486), (2328, 33361), (2742, 28324), (3656, 21243), (5484, 14162), (7081, 10968)]