68431104

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{4243}}^1$

素因数の和:4272

約数の個数: 108

約数和(自身を含む): 225543136

約数和(自身を除く): 157112032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 4243, 5376, 8064, 8486, 12729, 16128, 16972, 25458, 29701, 33944, 38187, 50916, 59402, 67888, 76374, 89103, 101832, 118804, 135776, 152748, 178206, 203664, 237608, 267309, 271552, 305496, 356412, 407328, 475216, 534618, 543104, 610992, 712824, 814656, 950432, 1069236, 1086208, 1221984, 1425648, 1629312, 1900864, 2138472, 2443968, 2851296, 3258624, 3801728, 4276944, 4887936, 5702592, 7603456, 8553888, 9775872, 11405184, 17107776, 22810368, 34215552, 68431104]

約数ペア:

[(1, 68431104), (2, 34215552), (3, 22810368), (4, 17107776), (6, 11405184), (7, 9775872), (8, 8553888), (9, 7603456), (12, 5702592), (14, 4887936), (16, 4276944), (18, 3801728), (21, 3258624), (24, 2851296), (28, 2443968), (32, 2138472), (36, 1900864), (42, 1629312), (48, 1425648), (56, 1221984), (63, 1086208), (64, 1069236), (72, 950432), (84, 814656), (96, 712824), (112, 610992), (126, 543104), (128, 534618), (144, 475216), (168, 407328), (192, 356412), (224, 305496), (252, 271552), (256, 267309), (288, 237608), (336, 203664), (384, 178206), (448, 152748), (504, 135776), (576, 118804), (672, 101832), (768, 89103), (896, 76374), (1008, 67888), (1152, 59402), (1344, 50916), (1792, 38187), (2016, 33944), (2304, 29701), (2688, 25458), (4032, 16972), (4243, 16128), (5376, 12729), (8064, 8486)]