68706576

素因数分解:

$2^4\times 3^3\times {\mathrm{89}}^1\times {\mathrm{1787}}^1$

素因数の和:1893

約数の個数: 80

約数和(自身を含む): 199540800

約数和(自身を除く): 130834224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 89, 108, 144, 178, 216, 267, 356, 432, 534, 712, 801, 1068, 1424, 1602, 1787, 2136, 2403, 3204, 3574, 4272, 4806, 5361, 6408, 7148, 9612, 10722, 12816, 14296, 16083, 19224, 21444, 28592, 32166, 38448, 42888, 48249, 64332, 85776, 96498, 128664, 159043, 192996, 257328, 318086, 385992, 477129, 636172, 771984, 954258, 1272344, 1431387, 1908516, 2544688, 2862774, 3817032, 4294161, 5725548, 7634064, 8588322, 11451096, 17176644, 22902192, 34353288, 68706576]

約数ペア:

[(1, 68706576), (2, 34353288), (3, 22902192), (4, 17176644), (6, 11451096), (8, 8588322), (9, 7634064), (12, 5725548), (16, 4294161), (18, 3817032), (24, 2862774), (27, 2544688), (36, 1908516), (48, 1431387), (54, 1272344), (72, 954258), (89, 771984), (108, 636172), (144, 477129), (178, 385992), (216, 318086), (267, 257328), (356, 192996), (432, 159043), (534, 128664), (712, 96498), (801, 85776), (1068, 64332), (1424, 48249), (1602, 42888), (1787, 38448), (2136, 32166), (2403, 28592), (3204, 21444), (3574, 19224), (4272, 16083), (4806, 14296), (5361, 12816), (6408, 10722), (7148, 9612)]