70407008

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 169827840

約数和(自身を除く): 99420832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 71, 76, 112, 133, 142, 152, 224, 233, 266, 284, 304, 466, 497, 532, 568, 608, 932, 994, 1064, 1136, 1349, 1631, 1864, 1988, 2128, 2272, 2698, 3262, 3728, 3976, 4256, 4427, 5396, 6524, 7456, 7952, 8854, 9443, 10792, 13048, 15904, 16543, 17708, 18886, 21584, 26096, 30989, 33086, 35416, 37772, 43168, 52192, 61978, 66172, 70832, 75544, 115801, 123956, 132344, 141664, 151088, 231602, 247912, 264688, 302176, 314317, 463204, 495824, 529376, 628634, 926408, 991648, 1257268, 1852816, 2200219, 2514536, 3705632, 4400438, 5029072, 8800876, 10058144, 17601752, 35203504, 70407008]

約数ペア:

[(1, 70407008), (2, 35203504), (4, 17601752), (7, 10058144), (8, 8800876), (14, 5029072), (16, 4400438), (19, 3705632), (28, 2514536), (32, 2200219), (38, 1852816), (56, 1257268), (71, 991648), (76, 926408), (112, 628634), (133, 529376), (142, 495824), (152, 463204), (224, 314317), (233, 302176), (266, 264688), (284, 247912), (304, 231602), (466, 151088), (497, 141664), (532, 132344), (568, 123956), (608, 115801), (932, 75544), (994, 70832), (1064, 66172), (1136, 61978), (1349, 52192), (1631, 43168), (1864, 37772), (1988, 35416), (2128, 33086), (2272, 30989), (2698, 26096), (3262, 21584), (3728, 18886), (3976, 17708), (4256, 16543), (4427, 15904), (5396, 13048), (6524, 10792), (7456, 9443), (7952, 8854)]