9965312

素因数分解:

$2^8\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 72

約数和(自身を含む): 23350656

約数和(自身を除く): 13385344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 83, 112, 128, 134, 166, 224, 256, 268, 332, 448, 469, 536, 581, 664, 896, 938, 1072, 1162, 1328, 1792, 1876, 2144, 2324, 2656, 3752, 4288, 4648, 5312, 5561, 7504, 8576, 9296, 10624, 11122, 15008, 17152, 18592, 21248, 22244, 30016, 37184, 38927, 44488, 60032, 74368, 77854, 88976, 120064, 148736, 155708, 177952, 311416, 355904, 622832, 711808, 1245664, 1423616, 2491328, 4982656, 9965312]

約数ペア:

[(1, 9965312), (2, 4982656), (4, 2491328), (7, 1423616), (8, 1245664), (14, 711808), (16, 622832), (28, 355904), (32, 311416), (56, 177952), (64, 155708), (67, 148736), (83, 120064), (112, 88976), (128, 77854), (134, 74368), (166, 60032), (224, 44488), (256, 38927), (268, 37184), (332, 30016), (448, 22244), (469, 21248), (536, 18592), (581, 17152), (664, 15008), (896, 11122), (938, 10624), (1072, 9296), (1162, 8576), (1328, 7504), (1792, 5561), (1876, 5312), (2144, 4648), (2324, 4288), (2656, 3752)]