72638242565

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1451}}^1$

素因数の和:1603

約数の個数: 128

約数和(自身を含む): 111870443520

約数和(自身を除く): 39232200955

約数列:

[1, 5, 7, 29, 31, 35, 37, 43, 145, 155, 185, 203, 215, 217, 259, 301, 899, 1015, 1073, 1085, 1147, 1247, 1295, 1333, 1451, 1505, 1591, 4495, 5365, 5735, 6235, 6293, 6665, 7255, 7511, 7955, 8029, 8729, 9331, 10157, 11137, 31465, 33263, 37555, 38657, 40145, 42079, 43645, 44981, 46139, 46655, 49321, 50785, 53687, 55685, 62393, 166315, 193285, 210395, 224905, 230695, 232841, 246605, 268435, 270599, 294553, 311965, 314867, 322973, 345247, 375809, 436751, 1164205, 1304449, 1352995, 1430309, 1472765, 1556923, 1574335, 1614865, 1664297, 1726235, 1809397, 1879045, 1934183, 2183755, 2308541, 6522245, 7151545, 7784615, 8321485, 9046985, 9131143, 9670915, 10012163, 10898461, 11542705, 11650079, 12665779, 13539281, 16159787, 45655715, 48264613, 50060815, 54492305, 56091307, 58250395, 63328895, 66947689, 67696405, 71564771, 80798935, 241323065, 280456535, 334738445, 337852291, 357823855, 392639149, 468633823, 500953397, 1689261455, 1963195745, 2075378359, 2343169115, 2504766985, 10376891795, 14527648513, 72638242565]

約数ペア:

[(1, 72638242565), (5, 14527648513), (7, 10376891795), (29, 2504766985), (31, 2343169115), (35, 2075378359), (37, 1963195745), (43, 1689261455), (145, 500953397), (155, 468633823), (185, 392639149), (203, 357823855), (215, 337852291), (217, 334738445), (259, 280456535), (301, 241323065), (899, 80798935), (1015, 71564771), (1073, 67696405), (1085, 66947689), (1147, 63328895), (1247, 58250395), (1295, 56091307), (1333, 54492305), (1451, 50060815), (1505, 48264613), (1591, 45655715), (4495, 16159787), (5365, 13539281), (5735, 12665779), (6235, 11650079), (6293, 11542705), (6665, 10898461), (7255, 10012163), (7511, 9670915), (7955, 9131143), (8029, 9046985), (8729, 8321485), (9331, 7784615), (10157, 7151545), (11137, 6522245), (31465, 2308541), (33263, 2183755), (37555, 1934183), (38657, 1879045), (40145, 1809397), (42079, 1726235), (43645, 1664297), (44981, 1614865), (46139, 1574335), (46655, 1556923), (49321, 1472765), (50785, 1430309), (53687, 1352995), (55685, 1304449), (62393, 1164205), (166315, 436751), (193285, 375809), (210395, 345247), (224905, 322973), (230695, 314867), (232841, 311965), (246605, 294553), (268435, 270599)]