78104986848

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{38742553}}^1$

素因数の和:38742576

約数の個数: 72

約数和(自身を含む): 253841213808

約数和(自身を除く): 175736226960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 38742553, 77485106, 116227659, 154970212, 232455318, 271197871, 309940424, 348682977, 464910636, 542395742, 619880848, 697365954, 813593613, 929821272, 1084791484, 1239761696, 1394731908, 1627187226, 1859642544, 2169582968, 2440780839, 2789463816, 3254374452, 3719285088, 4339165936, 4881561678, 5578927632, 6508748904, 8678331872, 9763123356, 11157855264, 13017497808, 19526246712, 26034995616, 39052493424, 78104986848]

約数ペア:

[(1, 78104986848), (2, 39052493424), (3, 26034995616), (4, 19526246712), (6, 13017497808), (7, 11157855264), (8, 9763123356), (9, 8678331872), (12, 6508748904), (14, 5578927632), (16, 4881561678), (18, 4339165936), (21, 3719285088), (24, 3254374452), (28, 2789463816), (32, 2440780839), (36, 2169582968), (42, 1859642544), (48, 1627187226), (56, 1394731908), (63, 1239761696), (72, 1084791484), (84, 929821272), (96, 813593613), (112, 697365954), (126, 619880848), (144, 542395742), (168, 464910636), (224, 348682977), (252, 309940424), (288, 271197871), (336, 232455318), (504, 154970212), (672, 116227659), (1008, 77485106), (2016, 38742553)]