90714778

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 187799040

約数和(自身を除く): 97084262

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 43, 49, 77, 86, 98, 103, 133, 154, 206, 209, 266, 301, 418, 473, 539, 602, 721, 817, 931, 946, 1078, 1133, 1442, 1463, 1634, 1862, 1957, 2107, 2266, 2926, 3311, 3914, 4214, 4429, 5047, 5719, 6622, 7931, 8858, 8987, 10094, 10241, 11438, 13699, 15862, 17974, 20482, 21527, 23177, 27398, 31003, 40033, 43054, 46354, 48719, 55517, 62006, 62909, 80066, 84151, 95893, 97438, 111034, 125818, 150689, 168302, 191786, 217021, 301378, 341033, 434042, 440363, 589057, 682066, 880726, 925661, 1054823, 1178114, 1851322, 2109646, 2387231, 4123399, 4774462, 6479627, 8246798, 12959254, 45357389, 90714778]

約数ペア:

[(1, 90714778), (2, 45357389), (7, 12959254), (11, 8246798), (14, 6479627), (19, 4774462), (22, 4123399), (38, 2387231), (43, 2109646), (49, 1851322), (77, 1178114), (86, 1054823), (98, 925661), (103, 880726), (133, 682066), (154, 589057), (206, 440363), (209, 434042), (266, 341033), (301, 301378), (418, 217021), (473, 191786), (539, 168302), (602, 150689), (721, 125818), (817, 111034), (931, 97438), (946, 95893), (1078, 84151), (1133, 80066), (1442, 62909), (1463, 62006), (1634, 55517), (1862, 48719), (1957, 46354), (2107, 43054), (2266, 40033), (2926, 31003), (3311, 27398), (3914, 23177), (4214, 21527), (4429, 20482), (5047, 17974), (5719, 15862), (6622, 13699), (7931, 11438), (8858, 10241), (8987, 10094)]