91655658

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{569}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 216144000

約数和(自身を除く): 124488342

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 157, 171, 314, 342, 471, 513, 569, 942, 1026, 1138, 1413, 1707, 2826, 2983, 3414, 4239, 5121, 5966, 8478, 8949, 10242, 10811, 15363, 17898, 21622, 26847, 30726, 32433, 53694, 64866, 80541, 89333, 97299, 161082, 178666, 194598, 267999, 291897, 535998, 583794, 803997, 1607994, 1697327, 2411991, 3394654, 4823982, 5091981, 10183962, 15275943, 30551886, 45827829, 91655658]

約数ペア:

[(1, 91655658), (2, 45827829), (3, 30551886), (6, 15275943), (9, 10183962), (18, 5091981), (19, 4823982), (27, 3394654), (38, 2411991), (54, 1697327), (57, 1607994), (114, 803997), (157, 583794), (171, 535998), (314, 291897), (342, 267999), (471, 194598), (513, 178666), (569, 161082), (942, 97299), (1026, 89333), (1138, 80541), (1413, 64866), (1707, 53694), (2826, 32433), (2983, 30726), (3414, 26847), (4239, 21622), (5121, 17898), (5966, 15363), (8478, 10811), (8949, 10242)]