74209408

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 190552320

約数和(自身を除く): 116342912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 161, 182, 184, 208, 224, 277, 299, 322, 364, 368, 416, 448, 554, 598, 644, 728, 736, 832, 896, 1108, 1196, 1288, 1456, 1472, 1664, 1939, 2093, 2216, 2392, 2576, 2912, 2944, 3601, 3878, 4186, 4432, 4784, 5152, 5824, 6371, 7202, 7756, 8372, 8864, 9568, 10304, 11648, 12742, 14404, 15512, 16744, 17728, 19136, 20608, 25207, 25484, 28808, 31024, 33488, 35456, 38272, 44597, 50414, 50968, 57616, 62048, 66976, 82823, 89194, 100828, 101936, 115232, 124096, 133952, 165646, 178388, 201656, 203872, 230464, 248192, 267904, 331292, 356776, 403312, 407744, 460928, 579761, 662584, 713552, 806624, 815488, 1159522, 1325168, 1427104, 1613248, 2319044, 2650336, 2854208, 3226496, 4638088, 5300672, 5708416, 9276176, 10601344, 18552352, 37104704, 74209408]

約数ペア:

[(1, 74209408), (2, 37104704), (4, 18552352), (7, 10601344), (8, 9276176), (13, 5708416), (14, 5300672), (16, 4638088), (23, 3226496), (26, 2854208), (28, 2650336), (32, 2319044), (46, 1613248), (52, 1427104), (56, 1325168), (64, 1159522), (91, 815488), (92, 806624), (104, 713552), (112, 662584), (128, 579761), (161, 460928), (182, 407744), (184, 403312), (208, 356776), (224, 331292), (277, 267904), (299, 248192), (322, 230464), (364, 203872), (368, 201656), (416, 178388), (448, 165646), (554, 133952), (598, 124096), (644, 115232), (728, 101936), (736, 100828), (832, 89194), (896, 82823), (1108, 66976), (1196, 62048), (1288, 57616), (1456, 50968), (1472, 50414), (1664, 44597), (1939, 38272), (2093, 35456), (2216, 33488), (2392, 31024), (2576, 28808), (2912, 25484), (2944, 25207), (3601, 20608), (3878, 19136), (4186, 17728), (4432, 16744), (4784, 15512), (5152, 14404), (5824, 12742), (6371, 11648), (7202, 10304), (7756, 9568), (8372, 8864)]