79874064

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3533}}^1$

素因数の和:3704

約数の個数: 60

約数和(自身を含む): 225023916

約数和(自身を除く): 145149852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3533, 3768, 5652, 7066, 7536, 10599, 11304, 14132, 21198, 22608, 28264, 31797, 42396, 56528, 63594, 84792, 127188, 169584, 254376, 508752, 554681, 1109362, 1664043, 2218724, 3328086, 4437448, 4992129, 6656172, 8874896, 9984258, 13312344, 19968516, 26624688, 39937032, 79874064]

約数ペア:

[(1, 79874064), (2, 39937032), (3, 26624688), (4, 19968516), (6, 13312344), (8, 9984258), (9, 8874896), (12, 6656172), (16, 4992129), (18, 4437448), (24, 3328086), (36, 2218724), (48, 1664043), (72, 1109362), (144, 554681), (157, 508752), (314, 254376), (471, 169584), (628, 127188), (942, 84792), (1256, 63594), (1413, 56528), (1884, 42396), (2512, 31797), (2826, 28264), (3533, 22608), (3768, 21198), (5652, 14132), (7066, 11304), (7536, 10599)]