81775032

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5417}}^1$

素因数の和:5480

約数の個数: 64

約数和(自身を含む): 222354720

約数和(自身を除く): 140579688

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 68, 74, 102, 111, 136, 148, 204, 222, 296, 408, 444, 629, 888, 1258, 1887, 2516, 3774, 5032, 5417, 7548, 10834, 15096, 16251, 21668, 32502, 43336, 65004, 92089, 130008, 184178, 200429, 276267, 368356, 400858, 552534, 601287, 736712, 801716, 1105068, 1202574, 1603432, 2210136, 2405148, 3407293, 4810296, 6814586, 10221879, 13629172, 20443758, 27258344, 40887516, 81775032]

約数ペア:

[(1, 81775032), (2, 40887516), (3, 27258344), (4, 20443758), (6, 13629172), (8, 10221879), (12, 6814586), (17, 4810296), (24, 3407293), (34, 2405148), (37, 2210136), (51, 1603432), (68, 1202574), (74, 1105068), (102, 801716), (111, 736712), (136, 601287), (148, 552534), (204, 400858), (222, 368356), (296, 276267), (408, 200429), (444, 184178), (629, 130008), (888, 92089), (1258, 65004), (1887, 43336), (2516, 32502), (3774, 21668), (5032, 16251), (5417, 15096), (7548, 10834)]