88791978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 211821120

約数和(自身を除く): 123029142

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 41, 57, 66, 82, 114, 121, 123, 157, 209, 242, 246, 314, 363, 418, 451, 471, 627, 726, 779, 902, 942, 1254, 1353, 1558, 1727, 2299, 2337, 2706, 2983, 3454, 4598, 4674, 4961, 5181, 5966, 6437, 6897, 8569, 8949, 9922, 10362, 12874, 13794, 14883, 17138, 17898, 18997, 19311, 25707, 29766, 32813, 37994, 38622, 51414, 56991, 65626, 70807, 94259, 98439, 113982, 122303, 141614, 188518, 196878, 212421, 244606, 282777, 360943, 366909, 424842, 565554, 721886, 733818, 778877, 1082829, 1345333, 1557754, 2165658, 2336631, 2690666, 4035999, 4673262, 8071998, 14798663, 29597326, 44395989, 88791978]

約数ペア:

[(1, 88791978), (2, 44395989), (3, 29597326), (6, 14798663), (11, 8071998), (19, 4673262), (22, 4035999), (33, 2690666), (38, 2336631), (41, 2165658), (57, 1557754), (66, 1345333), (82, 1082829), (114, 778877), (121, 733818), (123, 721886), (157, 565554), (209, 424842), (242, 366909), (246, 360943), (314, 282777), (363, 244606), (418, 212421), (451, 196878), (471, 188518), (627, 141614), (726, 122303), (779, 113982), (902, 98439), (942, 94259), (1254, 70807), (1353, 65626), (1558, 56991), (1727, 51414), (2299, 38622), (2337, 37994), (2706, 32813), (2983, 29766), (3454, 25707), (4598, 19311), (4674, 18997), (4961, 17898), (5181, 17138), (5966, 14883), (6437, 13794), (6897, 12874), (8569, 10362), (8949, 9922)]