77557144

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 172339200

約数和(自身を除く): 94782056

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 79, 94, 158, 188, 316, 329, 373, 376, 553, 632, 658, 746, 1106, 1316, 1492, 2212, 2611, 2632, 2984, 3713, 4424, 5222, 7426, 10444, 14852, 17531, 20888, 25991, 29467, 29704, 35062, 51982, 58934, 70124, 103964, 117868, 122717, 140248, 206269, 207928, 235736, 245434, 412538, 490868, 825076, 981736, 1384949, 1650152, 2769898, 5539796, 9694643, 11079592, 19389286, 38778572, 77557144]

約数ペア:

[(1, 77557144), (2, 38778572), (4, 19389286), (7, 11079592), (8, 9694643), (14, 5539796), (28, 2769898), (47, 1650152), (56, 1384949), (79, 981736), (94, 825076), (158, 490868), (188, 412538), (316, 245434), (329, 235736), (373, 207928), (376, 206269), (553, 140248), (632, 122717), (658, 117868), (746, 103964), (1106, 70124), (1316, 58934), (1492, 51982), (2212, 35062), (2611, 29704), (2632, 29467), (2984, 25991), (3713, 20888), (4424, 17531), (5222, 14852), (7426, 10444)]