80473344

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{14969}}^1$

素因数の和:14995

約数の個数: 72

約数和(自身を含む): 244789440

約数和(自身を除く): 164316096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 14969, 29938, 44907, 59876, 89814, 104783, 119752, 179628, 209566, 239504, 314349, 359256, 419132, 479008, 628698, 718512, 838264, 958016, 1257396, 1437024, 1676528, 1916032, 2514792, 2874048, 3353056, 3832064, 5029584, 5748096, 6706112, 10059168, 11496192, 13412224, 20118336, 26824448, 40236672, 80473344]

約数ペア:

[(1, 80473344), (2, 40236672), (3, 26824448), (4, 20118336), (6, 13412224), (7, 11496192), (8, 10059168), (12, 6706112), (14, 5748096), (16, 5029584), (21, 3832064), (24, 3353056), (28, 2874048), (32, 2514792), (42, 1916032), (48, 1676528), (56, 1437024), (64, 1257396), (84, 958016), (96, 838264), (112, 718512), (128, 628698), (168, 479008), (192, 419132), (224, 359256), (256, 314349), (336, 239504), (384, 209566), (448, 179628), (672, 119752), (768, 104783), (896, 89814), (1344, 59876), (1792, 44907), (2688, 29938), (5376, 14969)]