74263616

素因数分解:

$2^6\times 7^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:249

約数の個数: 112

約数和(自身を含む): 182880000

約数和(自身を除く): 108616384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 196, 199, 224, 238, 272, 343, 392, 398, 448, 476, 544, 686, 784, 796, 833, 952, 1088, 1372, 1393, 1568, 1592, 1666, 1904, 2744, 2786, 3136, 3184, 3332, 3383, 3808, 5488, 5572, 5831, 6368, 6664, 6766, 7616, 9751, 10976, 11144, 11662, 12736, 13328, 13532, 19502, 21952, 22288, 23324, 23681, 26656, 27064, 39004, 44576, 46648, 47362, 53312, 54128, 68257, 78008, 89152, 93296, 94724, 108256, 136514, 156016, 165767, 186592, 189448, 216512, 273028, 312032, 331534, 373184, 378896, 546056, 624064, 663068, 757792, 1092112, 1160369, 1326136, 1515584, 2184224, 2320738, 2652272, 4368448, 4641476, 5304544, 9282952, 10609088, 18565904, 37131808, 74263616]

約数ペア:

[(1, 74263616), (2, 37131808), (4, 18565904), (7, 10609088), (8, 9282952), (14, 5304544), (16, 4641476), (17, 4368448), (28, 2652272), (32, 2320738), (34, 2184224), (49, 1515584), (56, 1326136), (64, 1160369), (68, 1092112), (98, 757792), (112, 663068), (119, 624064), (136, 546056), (196, 378896), (199, 373184), (224, 331534), (238, 312032), (272, 273028), (343, 216512), (392, 189448), (398, 186592), (448, 165767), (476, 156016), (544, 136514), (686, 108256), (784, 94724), (796, 93296), (833, 89152), (952, 78008), (1088, 68257), (1372, 54128), (1393, 53312), (1568, 47362), (1592, 46648), (1666, 44576), (1904, 39004), (2744, 27064), (2786, 26656), (3136, 23681), (3184, 23324), (3332, 22288), (3383, 21952), (3808, 19502), (5488, 13532), (5572, 13328), (5831, 12736), (6368, 11662), (6664, 11144), (6766, 10976), (7616, 9751)]