87971304

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{373}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 228349440

約数和(自身を除く): 140378136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 317, 372, 373, 634, 744, 746, 951, 1119, 1268, 1492, 1902, 2238, 2536, 2984, 3804, 4476, 7608, 8952, 9827, 11563, 19654, 23126, 29481, 34689, 39308, 46252, 58962, 69378, 78616, 92504, 117924, 118241, 138756, 235848, 236482, 277512, 354723, 472964, 709446, 945928, 1418892, 2837784, 3665471, 7330942, 10996413, 14661884, 21992826, 29323768, 43985652, 87971304]

約数ペア:

[(1, 87971304), (2, 43985652), (3, 29323768), (4, 21992826), (6, 14661884), (8, 10996413), (12, 7330942), (24, 3665471), (31, 2837784), (62, 1418892), (93, 945928), (124, 709446), (186, 472964), (248, 354723), (317, 277512), (372, 236482), (373, 235848), (634, 138756), (744, 118241), (746, 117924), (951, 92504), (1119, 78616), (1268, 69378), (1492, 58962), (1902, 46252), (2238, 39308), (2536, 34689), (2984, 29481), (3804, 23126), (4476, 19654), (7608, 11563), (8952, 9827)]