74770584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 224640000

約数和(自身を除く): 149869416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 103, 116, 149, 168, 174, 203, 206, 232, 298, 309, 348, 406, 412, 447, 596, 609, 618, 696, 721, 812, 824, 894, 1043, 1192, 1218, 1236, 1442, 1624, 1788, 2086, 2163, 2436, 2472, 2884, 2987, 3129, 3576, 4172, 4321, 4326, 4872, 5768, 5974, 6258, 8344, 8642, 8652, 8961, 11948, 12516, 12963, 15347, 17284, 17304, 17922, 20909, 23896, 25032, 25926, 30247, 30694, 34568, 35844, 41818, 46041, 51852, 60494, 61388, 62727, 71688, 83636, 90741, 92082, 103704, 107429, 120988, 122776, 125454, 167272, 181482, 184164, 214858, 241976, 250908, 322287, 362964, 368328, 429716, 445063, 501816, 644574, 725928, 859432, 890126, 1289148, 1335189, 1780252, 2578296, 2670378, 3115441, 3560504, 5340756, 6230882, 9346323, 10681512, 12461764, 18692646, 24923528, 37385292, 74770584]

約数ペア:

[(1, 74770584), (2, 37385292), (3, 24923528), (4, 18692646), (6, 12461764), (7, 10681512), (8, 9346323), (12, 6230882), (14, 5340756), (21, 3560504), (24, 3115441), (28, 2670378), (29, 2578296), (42, 1780252), (56, 1335189), (58, 1289148), (84, 890126), (87, 859432), (103, 725928), (116, 644574), (149, 501816), (168, 445063), (174, 429716), (203, 368328), (206, 362964), (232, 322287), (298, 250908), (309, 241976), (348, 214858), (406, 184164), (412, 181482), (447, 167272), (596, 125454), (609, 122776), (618, 120988), (696, 107429), (721, 103704), (812, 92082), (824, 90741), (894, 83636), (1043, 71688), (1192, 62727), (1218, 61388), (1236, 60494), (1442, 51852), (1624, 46041), (1788, 41818), (2086, 35844), (2163, 34568), (2436, 30694), (2472, 30247), (2884, 25926), (2987, 25032), (3129, 23896), (3576, 20909), (4172, 17922), (4321, 17304), (4326, 17284), (4872, 15347), (5768, 12963), (5974, 12516), (6258, 11948), (8344, 8961), (8642, 8652)]