78431136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1066

約数の個数: 96

約数和(自身を含む): 237404160

約数和(自身を除く): 158973024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 127, 168, 224, 254, 336, 381, 508, 672, 762, 889, 919, 1016, 1524, 1778, 1838, 2032, 2667, 2757, 3048, 3556, 3676, 4064, 5334, 5514, 6096, 6433, 7112, 7352, 10668, 11028, 12192, 12866, 14224, 14704, 19299, 21336, 22056, 25732, 28448, 29408, 38598, 42672, 44112, 51464, 77196, 85344, 88224, 102928, 116713, 154392, 205856, 233426, 308784, 350139, 466852, 617568, 700278, 816991, 933704, 1400556, 1633982, 1867408, 2450973, 2801112, 3267964, 3734816, 4901946, 5602224, 6535928, 9803892, 11204448, 13071856, 19607784, 26143712, 39215568, 78431136]

約数ペア:

[(1, 78431136), (2, 39215568), (3, 26143712), (4, 19607784), (6, 13071856), (7, 11204448), (8, 9803892), (12, 6535928), (14, 5602224), (16, 4901946), (21, 3734816), (24, 3267964), (28, 2801112), (32, 2450973), (42, 1867408), (48, 1633982), (56, 1400556), (84, 933704), (96, 816991), (112, 700278), (127, 617568), (168, 466852), (224, 350139), (254, 308784), (336, 233426), (381, 205856), (508, 154392), (672, 116713), (762, 102928), (889, 88224), (919, 85344), (1016, 77196), (1524, 51464), (1778, 44112), (1838, 42672), (2032, 38598), (2667, 29408), (2757, 28448), (3048, 25732), (3556, 22056), (3676, 21336), (4064, 19299), (5334, 14704), (5514, 14224), (6096, 12866), (6433, 12192), (7112, 11028), (7352, 10668)]