84364578

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:309

約数の個数: 80

約数和(自身を含む): 198215424

約数和(自身を除く): 113850846

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 107, 157, 162, 186, 214, 279, 314, 321, 471, 558, 642, 837, 942, 963, 1413, 1674, 1926, 2511, 2826, 2889, 3317, 4239, 4867, 5022, 5778, 6634, 8478, 8667, 9734, 9951, 12717, 14601, 16799, 17334, 19902, 25434, 29202, 29853, 33598, 43803, 50397, 59706, 87606, 89559, 100794, 131409, 151191, 179118, 262818, 268677, 302382, 394227, 453573, 520769, 537354, 788454, 907146, 1041538, 1360719, 1562307, 2721438, 3124614, 4686921, 9373842, 14060763, 28121526, 42182289, 84364578]

約数ペア:

[(1, 84364578), (2, 42182289), (3, 28121526), (6, 14060763), (9, 9373842), (18, 4686921), (27, 3124614), (31, 2721438), (54, 1562307), (62, 1360719), (81, 1041538), (93, 907146), (107, 788454), (157, 537354), (162, 520769), (186, 453573), (214, 394227), (279, 302382), (314, 268677), (321, 262818), (471, 179118), (558, 151191), (642, 131409), (837, 100794), (942, 89559), (963, 87606), (1413, 59706), (1674, 50397), (1926, 43803), (2511, 33598), (2826, 29853), (2889, 29202), (3317, 25434), (4239, 19902), (4867, 17334), (5022, 16799), (5778, 14601), (6634, 12717), (8478, 9951), (8667, 9734)]