61103772

素因数分解:

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

素因数の和:755

約数の個数: 72

約数和(自身を含む): 163909200

約数和(自身を除く): 102805428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 157, 171, 228, 314, 342, 471, 569, 628, 684, 942, 1138, 1413, 1707, 1884, 2276, 2826, 2983, 3414, 5121, 5652, 5966, 6828, 8949, 10242, 10811, 11932, 17898, 20484, 21622, 26847, 32433, 35796, 43244, 53694, 64866, 89333, 97299, 107388, 129732, 178666, 194598, 267999, 357332, 389196, 535998, 803997, 1071996, 1607994, 1697327, 3215988, 3394654, 5091981, 6789308, 10183962, 15275943, 20367924, 30551886, 61103772]

約数ペア:

[(1, 61103772), (2, 30551886), (3, 20367924), (4, 15275943), (6, 10183962), (9, 6789308), (12, 5091981), (18, 3394654), (19, 3215988), (36, 1697327), (38, 1607994), (57, 1071996), (76, 803997), (114, 535998), (157, 389196), (171, 357332), (228, 267999), (314, 194598), (342, 178666), (471, 129732), (569, 107388), (628, 97299), (684, 89333), (942, 64866), (1138, 53694), (1413, 43244), (1707, 35796), (1884, 32433), (2276, 26847), (2826, 21622), (2983, 20484), (3414, 17898), (5121, 11932), (5652, 10811), (5966, 10242), (6828, 8949)]