29328068

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 66495744

約数和(自身を除く): 37167676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 61, 77, 98, 122, 154, 196, 223, 244, 308, 427, 446, 539, 671, 854, 892, 1078, 1342, 1561, 1708, 2156, 2453, 2684, 2989, 3122, 4697, 4906, 5978, 6244, 9394, 9812, 10927, 11956, 13603, 17171, 18788, 21854, 27206, 32879, 34342, 43708, 54412, 65758, 68684, 95221, 120197, 131516, 149633, 190442, 240394, 299266, 380884, 480788, 598532, 666547, 1047431, 1333094, 2094862, 2666188, 4189724, 7332017, 14664034, 29328068]

約数ペア:

[(1, 29328068), (2, 14664034), (4, 7332017), (7, 4189724), (11, 2666188), (14, 2094862), (22, 1333094), (28, 1047431), (44, 666547), (49, 598532), (61, 480788), (77, 380884), (98, 299266), (122, 240394), (154, 190442), (196, 149633), (223, 131516), (244, 120197), (308, 95221), (427, 68684), (446, 65758), (539, 54412), (671, 43708), (854, 34342), (892, 32879), (1078, 27206), (1342, 21854), (1561, 18788), (1708, 17171), (2156, 13603), (2453, 11956), (2684, 10927), (2989, 9812), (3122, 9394), (4697, 6244), (4906, 5978)]