64345344

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11969}}^1$

素因数の和:11995

約数の個数: 72

約数和(自身を含む): 195733440

約数和(自身を除く): 131388096

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, 11969, 23938, 35907, 47876, 71814, 83783, 95752, 143628, 167566, 191504, 251349, 287256, 335132, 383008, 502698, 574512, 670264, 766016, 1005396, 1149024, 1340528, 1532032, 2010792, 2298048, 2681056, 3064064, 4021584, 4596096, 5362112, 8043168, 9192192, 10724224, 16086336, 21448448, 32172672, 64345344]

約数ペア:

[(1, 64345344), (2, 32172672), (3, 21448448), (4, 16086336), (6, 10724224), (7, 9192192), (8, 8043168), (12, 5362112), (14, 4596096), (16, 4021584), (21, 3064064), (24, 2681056), (28, 2298048), (32, 2010792), (42, 1532032), (48, 1340528), (56, 1149024), (64, 1005396), (84, 766016), (96, 670264), (112, 574512), (128, 502698), (168, 383008), (192, 335132), (224, 287256), (256, 251349), (336, 191504), (384, 167566), (448, 143628), (672, 95752), (768, 83783), (896, 71814), (1344, 47876), (1792, 35907), (2688, 23938), (5376, 11969)]