90086892

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:580

約数の個数: 96

約数和(自身を含む): 251328000

約数和(自身を除く): 161241108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 343, 509, 516, 588, 602, 686, 903, 1018, 1029, 1204, 1372, 1527, 1806, 2036, 2058, 2107, 3054, 3563, 3612, 4116, 4214, 6108, 6321, 7126, 8428, 10689, 12642, 14252, 14749, 21378, 21887, 24941, 25284, 29498, 42756, 43774, 44247, 49882, 58996, 65661, 74823, 87548, 88494, 99764, 131322, 149646, 153209, 174587, 176988, 262644, 299292, 306418, 349174, 459627, 523761, 612836, 698348, 919254, 1047522, 1072463, 1838508, 2095044, 2144926, 3217389, 4289852, 6434778, 7507241, 12869556, 15014482, 22521723, 30028964, 45043446, 90086892]

約数ペア:

[(1, 90086892), (2, 45043446), (3, 30028964), (4, 22521723), (6, 15014482), (7, 12869556), (12, 7507241), (14, 6434778), (21, 4289852), (28, 3217389), (42, 2144926), (43, 2095044), (49, 1838508), (84, 1072463), (86, 1047522), (98, 919254), (129, 698348), (147, 612836), (172, 523761), (196, 459627), (258, 349174), (294, 306418), (301, 299292), (343, 262644), (509, 176988), (516, 174587), (588, 153209), (602, 149646), (686, 131322), (903, 99764), (1018, 88494), (1029, 87548), (1204, 74823), (1372, 65661), (1527, 58996), (1806, 49882), (2036, 44247), (2058, 43774), (2107, 42756), (3054, 29498), (3563, 25284), (3612, 24941), (4116, 21887), (4214, 21378), (6108, 14749), (6321, 14252), (7126, 12642), (8428, 10689)]