72248512

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 112

約数和(自身を含む): 174101760

約数和(自身を除く): 101853248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 67, 83, 112, 116, 134, 166, 203, 224, 232, 268, 332, 406, 448, 464, 469, 536, 581, 664, 812, 928, 938, 1072, 1162, 1328, 1624, 1856, 1876, 1943, 2144, 2324, 2407, 2656, 3248, 3752, 3886, 4288, 4648, 4814, 5312, 5561, 6496, 7504, 7772, 9296, 9628, 11122, 12992, 13601, 15008, 15544, 16849, 18592, 19256, 22244, 27202, 30016, 31088, 33698, 37184, 38512, 38927, 44488, 54404, 62176, 67396, 77024, 77854, 88976, 108808, 124352, 134792, 154048, 155708, 161269, 177952, 217616, 269584, 311416, 322538, 355904, 435232, 539168, 622832, 645076, 870464, 1078336, 1128883, 1245664, 1290152, 2257766, 2491328, 2580304, 4515532, 5160608, 9031064, 10321216, 18062128, 36124256, 72248512]

約数ペア:

[(1, 72248512), (2, 36124256), (4, 18062128), (7, 10321216), (8, 9031064), (14, 5160608), (16, 4515532), (28, 2580304), (29, 2491328), (32, 2257766), (56, 1290152), (58, 1245664), (64, 1128883), (67, 1078336), (83, 870464), (112, 645076), (116, 622832), (134, 539168), (166, 435232), (203, 355904), (224, 322538), (232, 311416), (268, 269584), (332, 217616), (406, 177952), (448, 161269), (464, 155708), (469, 154048), (536, 134792), (581, 124352), (664, 108808), (812, 88976), (928, 77854), (938, 77024), (1072, 67396), (1162, 62176), (1328, 54404), (1624, 44488), (1856, 38927), (1876, 38512), (1943, 37184), (2144, 33698), (2324, 31088), (2407, 30016), (2656, 27202), (3248, 22244), (3752, 19256), (3886, 18592), (4288, 16849), (4648, 15544), (4814, 15008), (5312, 13601), (5561, 12992), (6496, 11122), (7504, 9628), (7772, 9296)]