70037968

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4373}}^1$

素因数の和:4412

約数の個数: 80

約数和(自身を含む): 182238336

約数和(自身を除く): 112200368

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 4373, 8008, 8746, 16016, 17492, 30611, 34984, 48103, 56849, 61222, 69968, 96206, 113698, 122444, 192412, 227396, 244888, 336721, 384824, 397943, 454792, 489776, 625339, 673442, 769648, 795886, 909584, 1250678, 1346884, 1591772, 2501356, 2693768, 3183544, 4377373, 5002712, 5387536, 6367088, 8754746, 10005424, 17509492, 35018984, 70037968]

約数ペア:

[(1, 70037968), (2, 35018984), (4, 17509492), (7, 10005424), (8, 8754746), (11, 6367088), (13, 5387536), (14, 5002712), (16, 4377373), (22, 3183544), (26, 2693768), (28, 2501356), (44, 1591772), (52, 1346884), (56, 1250678), (77, 909584), (88, 795886), (91, 769648), (104, 673442), (112, 625339), (143, 489776), (154, 454792), (176, 397943), (182, 384824), (208, 336721), (286, 244888), (308, 227396), (364, 192412), (572, 122444), (616, 113698), (728, 96206), (1001, 69968), (1144, 61222), (1232, 56849), (1456, 48103), (2002, 34984), (2288, 30611), (4004, 17492), (4373, 16016), (8008, 8746)]