80469228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1523}}^1$

素因数の和:1591

約数の個数: 96

約数和(自身を含む): 233501184

約数和(自身を除く): 153031956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 51, 68, 74, 84, 102, 111, 119, 148, 204, 222, 238, 259, 357, 444, 476, 518, 629, 714, 777, 1036, 1258, 1428, 1523, 1554, 1887, 2516, 3046, 3108, 3774, 4403, 4569, 6092, 7548, 8806, 9138, 10661, 13209, 17612, 18276, 21322, 25891, 26418, 31983, 42644, 51782, 52836, 56351, 63966, 77673, 103564, 112702, 127932, 155346, 169053, 181237, 225404, 310692, 338106, 362474, 394457, 543711, 676212, 724948, 788914, 957967, 1087422, 1183371, 1577828, 1915934, 2174844, 2366742, 2873901, 3831868, 4733484, 5747802, 6705769, 11495604, 13411538, 20117307, 26823076, 40234614, 80469228]

約数ペア:

[(1, 80469228), (2, 40234614), (3, 26823076), (4, 20117307), (6, 13411538), (7, 11495604), (12, 6705769), (14, 5747802), (17, 4733484), (21, 3831868), (28, 2873901), (34, 2366742), (37, 2174844), (42, 1915934), (51, 1577828), (68, 1183371), (74, 1087422), (84, 957967), (102, 788914), (111, 724948), (119, 676212), (148, 543711), (204, 394457), (222, 362474), (238, 338106), (259, 310692), (357, 225404), (444, 181237), (476, 169053), (518, 155346), (629, 127932), (714, 112702), (777, 103564), (1036, 77673), (1258, 63966), (1428, 56351), (1523, 52836), (1554, 51782), (1887, 42644), (2516, 31983), (3046, 26418), (3108, 25891), (3774, 21322), (4403, 18276), (4569, 17612), (6092, 13209), (7548, 10661), (8806, 9138)]