78294592

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 84

約数和(自身を含む): 171510960

約数和(自身を除く): 93216368

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 67, 76, 124, 134, 152, 248, 268, 304, 496, 536, 589, 608, 961, 992, 1072, 1178, 1216, 1273, 1922, 1984, 2077, 2144, 2356, 2546, 3844, 4154, 4288, 4712, 5092, 7688, 8308, 9424, 10184, 15376, 16616, 18259, 18848, 20368, 30752, 33232, 36518, 37696, 39463, 40736, 61504, 64387, 66464, 73036, 78926, 81472, 128774, 132928, 146072, 157852, 257548, 292144, 315704, 515096, 584288, 631408, 1030192, 1168576, 1223353, 1262816, 2060384, 2446706, 2525632, 4120768, 4893412, 9786824, 19573648, 39147296, 78294592]

約数ペア:

[(1, 78294592), (2, 39147296), (4, 19573648), (8, 9786824), (16, 4893412), (19, 4120768), (31, 2525632), (32, 2446706), (38, 2060384), (62, 1262816), (64, 1223353), (67, 1168576), (76, 1030192), (124, 631408), (134, 584288), (152, 515096), (248, 315704), (268, 292144), (304, 257548), (496, 157852), (536, 146072), (589, 132928), (608, 128774), (961, 81472), (992, 78926), (1072, 73036), (1178, 66464), (1216, 64387), (1273, 61504), (1922, 40736), (1984, 39463), (2077, 37696), (2144, 36518), (2356, 33232), (2546, 30752), (3844, 20368), (4154, 18848), (4288, 18259), (4712, 16616), (5092, 15376), (7688, 10184), (8308, 9424)]