74986128

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:342

約数の個数: 160

約数和(自身を含む): 249150720

約数和(自身を除く): 174164592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 137, 144, 168, 181, 189, 216, 252, 274, 336, 362, 378, 411, 432, 504, 543, 548, 724, 756, 822, 959, 1008, 1086, 1096, 1233, 1267, 1448, 1512, 1629, 1644, 1918, 2172, 2192, 2466, 2534, 2877, 2896, 3024, 3258, 3288, 3699, 3801, 3836, 4344, 4887, 4932, 5068, 5754, 6516, 6576, 7398, 7602, 7672, 8631, 8688, 9774, 9864, 10136, 11403, 11508, 13032, 14796, 15204, 15344, 17262, 19548, 19728, 20272, 22806, 23016, 24797, 25893, 26064, 29592, 30408, 34209, 34524, 39096, 45612, 46032, 49594, 51786, 59184, 60816, 68418, 69048, 74391, 78192, 91224, 99188, 103572, 136836, 138096, 148782, 173579, 182448, 198376, 207144, 223173, 273672, 297564, 347158, 396752, 414288, 446346, 520737, 547344, 595128, 669519, 694316, 892692, 1041474, 1190256, 1339038, 1388632, 1562211, 1785384, 2082948, 2678076, 2777264, 3124422, 3570768, 4165896, 4686633, 5356152, 6248844, 8331792, 9373266, 10712304, 12497688, 18746532, 24995376, 37493064, 74986128]

約数ペア:

[(1, 74986128), (2, 37493064), (3, 24995376), (4, 18746532), (6, 12497688), (7, 10712304), (8, 9373266), (9, 8331792), (12, 6248844), (14, 5356152), (16, 4686633), (18, 4165896), (21, 3570768), (24, 3124422), (27, 2777264), (28, 2678076), (36, 2082948), (42, 1785384), (48, 1562211), (54, 1388632), (56, 1339038), (63, 1190256), (72, 1041474), (84, 892692), (108, 694316), (112, 669519), (126, 595128), (137, 547344), (144, 520737), (168, 446346), (181, 414288), (189, 396752), (216, 347158), (252, 297564), (274, 273672), (336, 223173), (362, 207144), (378, 198376), (411, 182448), (432, 173579), (504, 148782), (543, 138096), (548, 136836), (724, 103572), (756, 99188), (822, 91224), (959, 78192), (1008, 74391), (1086, 69048), (1096, 68418), (1233, 60816), (1267, 59184), (1448, 51786), (1512, 49594), (1629, 46032), (1644, 45612), (1918, 39096), (2172, 34524), (2192, 34209), (2466, 30408), (2534, 29592), (2877, 26064), (2896, 25893), (3024, 24797), (3258, 23016), (3288, 22806), (3699, 20272), (3801, 19728), (3836, 19548), (4344, 17262), (4887, 15344), (4932, 15204), (5068, 14796), (5754, 13032), (6516, 11508), (6576, 11403), (7398, 10136), (7602, 9864), (7672, 9774), (8631, 8688)]