78277184

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:603

約数の個数: 56

約数和(自身を含む): 161958528

約数和(自身を除く): 83681344

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 64, 94, 106, 188, 212, 376, 424, 491, 752, 848, 982, 1504, 1696, 1964, 2491, 3008, 3392, 3928, 4982, 7856, 9964, 15712, 19928, 23077, 26023, 31424, 39856, 46154, 52046, 79712, 92308, 104092, 159424, 184616, 208184, 369232, 416368, 738464, 832736, 1223081, 1476928, 1665472, 2446162, 4892324, 9784648, 19569296, 39138592, 78277184]

約数ペア:

[(1, 78277184), (2, 39138592), (4, 19569296), (8, 9784648), (16, 4892324), (32, 2446162), (47, 1665472), (53, 1476928), (64, 1223081), (94, 832736), (106, 738464), (188, 416368), (212, 369232), (376, 208184), (424, 184616), (491, 159424), (752, 104092), (848, 92308), (982, 79712), (1504, 52046), (1696, 46154), (1964, 39856), (2491, 31424), (3008, 26023), (3392, 23077), (3928, 19928), (4982, 15712), (7856, 9964)]