87587604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 257297040

約数和(自身を除く): 169709436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 101, 102, 109, 117, 153, 156, 202, 204, 218, 221, 234, 303, 306, 327, 404, 436, 442, 468, 606, 612, 654, 663, 884, 909, 981, 1212, 1308, 1313, 1326, 1417, 1717, 1818, 1853, 1962, 1989, 2626, 2652, 2834, 3434, 3636, 3706, 3924, 3939, 3978, 4251, 5151, 5252, 5559, 5668, 6868, 7412, 7878, 7956, 8502, 10302, 11009, 11118, 11817, 12753, 15453, 15756, 16677, 17004, 20604, 22018, 22236, 22321, 23634, 24089, 25506, 30906, 33027, 33354, 44036, 44642, 47268, 48178, 51012, 61812, 66054, 66708, 66963, 72267, 89284, 96356, 99081, 132108, 133926, 143117, 144534, 187153, 198162, 200889, 216801, 267852, 286234, 289068, 374306, 396324, 401778, 429351, 433602, 561459, 572468, 748612, 803556, 858702, 867204, 1122918, 1288053, 1684377, 1717404, 2245836, 2432989, 2576106, 3368754, 4865978, 5152212, 6737508, 7298967, 9731956, 14597934, 21896901, 29195868, 43793802, 87587604]

約数ペア:

[(1, 87587604), (2, 43793802), (3, 29195868), (4, 21896901), (6, 14597934), (9, 9731956), (12, 7298967), (13, 6737508), (17, 5152212), (18, 4865978), (26, 3368754), (34, 2576106), (36, 2432989), (39, 2245836), (51, 1717404), (52, 1684377), (68, 1288053), (78, 1122918), (101, 867204), (102, 858702), (109, 803556), (117, 748612), (153, 572468), (156, 561459), (202, 433602), (204, 429351), (218, 401778), (221, 396324), (234, 374306), (303, 289068), (306, 286234), (327, 267852), (404, 216801), (436, 200889), (442, 198162), (468, 187153), (606, 144534), (612, 143117), (654, 133926), (663, 132108), (884, 99081), (909, 96356), (981, 89284), (1212, 72267), (1308, 66963), (1313, 66708), (1326, 66054), (1417, 61812), (1717, 51012), (1818, 48178), (1853, 47268), (1962, 44642), (1989, 44036), (2626, 33354), (2652, 33027), (2834, 30906), (3434, 25506), (3636, 24089), (3706, 23634), (3924, 22321), (3939, 22236), (3978, 22018), (4251, 20604), (5151, 17004), (5252, 16677), (5559, 15756), (5668, 15453), (6868, 12753), (7412, 11817), (7878, 11118), (7956, 11009), (8502, 10302)]