77793496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 170100000

約数和(自身を除く): 92306504

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 149, 187, 298, 349, 374, 596, 698, 748, 1192, 1396, 1496, 1639, 2533, 2792, 3278, 3839, 5066, 5933, 6556, 7678, 10132, 11866, 13112, 15356, 20264, 23732, 27863, 30712, 47464, 52001, 55726, 65263, 104002, 111452, 130526, 208004, 222904, 261052, 416008, 522104, 572011, 884017, 1144022, 1768034, 2288044, 3536068, 4576088, 7072136, 9724187, 19448374, 38896748, 77793496]

約数ペア:

[(1, 77793496), (2, 38896748), (4, 19448374), (8, 9724187), (11, 7072136), (17, 4576088), (22, 3536068), (34, 2288044), (44, 1768034), (68, 1144022), (88, 884017), (136, 572011), (149, 522104), (187, 416008), (298, 261052), (349, 222904), (374, 208004), (596, 130526), (698, 111452), (748, 104002), (1192, 65263), (1396, 55726), (1496, 52001), (1639, 47464), (2533, 30712), (2792, 27863), (3278, 23732), (3839, 20264), (5066, 15356), (5933, 13112), (6556, 11866), (7678, 10132)]