89784464

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:421

約数の個数: 120

約数和(自身を含む): 229003200

約数和(自身を除く): 139218736

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 29, 44, 49, 56, 58, 77, 88, 98, 112, 116, 154, 176, 196, 203, 232, 308, 319, 359, 392, 406, 464, 539, 616, 638, 718, 784, 812, 1078, 1232, 1276, 1421, 1436, 1624, 2156, 2233, 2513, 2552, 2842, 2872, 3248, 3949, 4312, 4466, 5026, 5104, 5684, 5744, 7898, 8624, 8932, 10052, 10411, 11368, 15631, 15796, 17591, 17864, 20104, 20822, 22736, 27643, 31262, 31592, 35182, 35728, 40208, 41644, 55286, 62524, 63184, 70364, 72877, 83288, 110572, 114521, 125048, 140728, 145754, 166576, 193501, 221144, 229042, 250096, 281456, 291508, 387002, 442288, 458084, 510139, 583016, 774004, 801647, 916168, 1020278, 1166032, 1548008, 1603294, 1832336, 2040556, 3096016, 3206588, 4081112, 5611529, 6413176, 8162224, 11223058, 12826352, 22446116, 44892232, 89784464]

約数ペア:

[(1, 89784464), (2, 44892232), (4, 22446116), (7, 12826352), (8, 11223058), (11, 8162224), (14, 6413176), (16, 5611529), (22, 4081112), (28, 3206588), (29, 3096016), (44, 2040556), (49, 1832336), (56, 1603294), (58, 1548008), (77, 1166032), (88, 1020278), (98, 916168), (112, 801647), (116, 774004), (154, 583016), (176, 510139), (196, 458084), (203, 442288), (232, 387002), (308, 291508), (319, 281456), (359, 250096), (392, 229042), (406, 221144), (464, 193501), (539, 166576), (616, 145754), (638, 140728), (718, 125048), (784, 114521), (812, 110572), (1078, 83288), (1232, 72877), (1276, 70364), (1421, 63184), (1436, 62524), (1624, 55286), (2156, 41644), (2233, 40208), (2513, 35728), (2552, 35182), (2842, 31592), (2872, 31262), (3248, 27643), (3949, 22736), (4312, 20822), (4466, 20104), (5026, 17864), (5104, 17591), (5684, 15796), (5744, 15631), (7898, 11368), (8624, 10411), (8932, 10052)]