79043748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 217324800

約数和(自身を除く): 138281052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 97, 109, 178, 194, 218, 267, 291, 327, 356, 388, 436, 534, 582, 623, 654, 679, 763, 1068, 1164, 1246, 1308, 1358, 1526, 1869, 2037, 2289, 2492, 2716, 3052, 3738, 4074, 4578, 7476, 8148, 8633, 9156, 9701, 10573, 17266, 19402, 21146, 25899, 29103, 31719, 34532, 38804, 42292, 51798, 58206, 60431, 63438, 67907, 74011, 103596, 116412, 120862, 126876, 135814, 148022, 181293, 203721, 222033, 241724, 271628, 296044, 362586, 407442, 444066, 725172, 814884, 888132, 940997, 1881994, 2822991, 3763988, 5645982, 6586979, 11291964, 13173958, 19760937, 26347916, 39521874, 79043748]

約数ペア:

[(1, 79043748), (2, 39521874), (3, 26347916), (4, 19760937), (6, 13173958), (7, 11291964), (12, 6586979), (14, 5645982), (21, 3763988), (28, 2822991), (42, 1881994), (84, 940997), (89, 888132), (97, 814884), (109, 725172), (178, 444066), (194, 407442), (218, 362586), (267, 296044), (291, 271628), (327, 241724), (356, 222033), (388, 203721), (436, 181293), (534, 148022), (582, 135814), (623, 126876), (654, 120862), (679, 116412), (763, 103596), (1068, 74011), (1164, 67907), (1246, 63438), (1308, 60431), (1358, 58206), (1526, 51798), (1869, 42292), (2037, 38804), (2289, 34532), (2492, 31719), (2716, 29103), (3052, 25899), (3738, 21146), (4074, 19402), (4578, 17266), (7476, 10573), (8148, 9701), (8633, 9156)]