70242249

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:646

約数の個数: 64

約数和(自身を含む): 127844352

約数和(自身を除く): 57602103

約数列:

[1, 3, 7, 11, 17, 21, 31, 33, 51, 77, 93, 119, 187, 217, 231, 341, 357, 527, 561, 577, 651, 1023, 1309, 1581, 1731, 2387, 3689, 3927, 4039, 5797, 6347, 7161, 9809, 11067, 12117, 17391, 17887, 19041, 29427, 40579, 44429, 53661, 68663, 107899, 121737, 125209, 133287, 196757, 205989, 304079, 323697, 375627, 590271, 755293, 912237, 1377299, 2128553, 2265879, 3344869, 4131897, 6385659, 10034607, 23414083, 70242249]

約数ペア:

[(1, 70242249), (3, 23414083), (7, 10034607), (11, 6385659), (17, 4131897), (21, 3344869), (31, 2265879), (33, 2128553), (51, 1377299), (77, 912237), (93, 755293), (119, 590271), (187, 375627), (217, 323697), (231, 304079), (341, 205989), (357, 196757), (527, 133287), (561, 125209), (577, 121737), (651, 107899), (1023, 68663), (1309, 53661), (1581, 44429), (1731, 40579), (2387, 29427), (3689, 19041), (3927, 17887), (4039, 17391), (5797, 12117), (6347, 11067), (7161, 9809)]