64981344

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1432

約数の個数: 96

約数和(自身を含む): 186973920

約数和(自身を除く): 121992576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 68, 87, 96, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 544, 696, 816, 928, 986, 1373, 1392, 1479, 1632, 1972, 2746, 2784, 2958, 3944, 4119, 5492, 5916, 7888, 8238, 10984, 11832, 15776, 16476, 21968, 23341, 23664, 32952, 39817, 43936, 46682, 47328, 65904, 70023, 79634, 93364, 119451, 131808, 140046, 159268, 186728, 238902, 280092, 318536, 373456, 477804, 560184, 637072, 676889, 746912, 955608, 1120368, 1274144, 1353778, 1911216, 2030667, 2240736, 2707556, 3822432, 4061334, 5415112, 8122668, 10830224, 16245336, 21660448, 32490672, 64981344]

約数ペア:

[(1, 64981344), (2, 32490672), (3, 21660448), (4, 16245336), (6, 10830224), (8, 8122668), (12, 5415112), (16, 4061334), (17, 3822432), (24, 2707556), (29, 2240736), (32, 2030667), (34, 1911216), (48, 1353778), (51, 1274144), (58, 1120368), (68, 955608), (87, 746912), (96, 676889), (102, 637072), (116, 560184), (136, 477804), (174, 373456), (204, 318536), (232, 280092), (272, 238902), (348, 186728), (408, 159268), (464, 140046), (493, 131808), (544, 119451), (696, 93364), (816, 79634), (928, 70023), (986, 65904), (1373, 47328), (1392, 46682), (1479, 43936), (1632, 39817), (1972, 32952), (2746, 23664), (2784, 23341), (2958, 21968), (3944, 16476), (4119, 15776), (5492, 11832), (5916, 10984), (7888, 8238)]