88680004

素因数分解:

$2^2\times 7^2\times {\mathrm{373}}^1\times {\mathrm{1213}}^1$

素因数の和:1604

約数の個数: 36

約数和(自身を含む): 181160364

約数和(自身を除く): 92480360

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 373, 746, 1213, 1492, 2426, 2611, 4852, 5222, 8491, 10444, 16982, 18277, 33964, 36554, 59437, 73108, 118874, 237748, 452449, 904898, 1809796, 3167143, 6334286, 12668572, 22170001, 44340002, 88680004]

約数ペア:

[(1, 88680004), (2, 44340002), (4, 22170001), (7, 12668572), (14, 6334286), (28, 3167143), (49, 1809796), (98, 904898), (196, 452449), (373, 237748), (746, 118874), (1213, 73108), (1492, 59437), (2426, 36554), (2611, 33964), (4852, 18277), (5222, 16982), (8491, 10444)]