64729504

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 156280320

約数和(自身を除く): 91550816

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 67, 76, 112, 133, 134, 152, 224, 227, 266, 268, 304, 454, 469, 532, 536, 608, 908, 938, 1064, 1072, 1273, 1589, 1816, 1876, 2128, 2144, 2546, 3178, 3632, 3752, 4256, 4313, 5092, 6356, 7264, 7504, 8626, 8911, 10184, 12712, 15008, 15209, 17252, 17822, 20368, 25424, 30191, 30418, 34504, 35644, 40736, 50848, 60382, 60836, 69008, 71288, 106463, 120764, 121672, 138016, 142576, 212926, 241528, 243344, 285152, 288971, 425852, 483056, 486688, 577942, 851704, 966112, 1155884, 1703408, 2022797, 2311768, 3406816, 4045594, 4623536, 8091188, 9247072, 16182376, 32364752, 64729504]

約数ペア:

[(1, 64729504), (2, 32364752), (4, 16182376), (7, 9247072), (8, 8091188), (14, 4623536), (16, 4045594), (19, 3406816), (28, 2311768), (32, 2022797), (38, 1703408), (56, 1155884), (67, 966112), (76, 851704), (112, 577942), (133, 486688), (134, 483056), (152, 425852), (224, 288971), (227, 285152), (266, 243344), (268, 241528), (304, 212926), (454, 142576), (469, 138016), (532, 121672), (536, 120764), (608, 106463), (908, 71288), (938, 69008), (1064, 60836), (1072, 60382), (1273, 50848), (1589, 40736), (1816, 35644), (1876, 34504), (2128, 30418), (2144, 30191), (2546, 25424), (3178, 20368), (3632, 17822), (3752, 17252), (4256, 15209), (4313, 15008), (5092, 12712), (6356, 10184), (7264, 8911), (7504, 8626)]