87295074

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 190992384

約数和(自身を除く): 103697310

約数列:

[1, 2, 3, 6, 23, 43, 46, 47, 69, 86, 94, 129, 138, 141, 258, 282, 313, 626, 939, 989, 1081, 1878, 1978, 2021, 2162, 2967, 3243, 4042, 5934, 6063, 6486, 7199, 12126, 13459, 14398, 14711, 21597, 26918, 29422, 40377, 43194, 44133, 46483, 80754, 88266, 92966, 139449, 278898, 309557, 338353, 619114, 632573, 676706, 928671, 1015059, 1265146, 1857342, 1897719, 2030118, 3795438, 14549179, 29098358, 43647537, 87295074]

約数ペア:

[(1, 87295074), (2, 43647537), (3, 29098358), (6, 14549179), (23, 3795438), (43, 2030118), (46, 1897719), (47, 1857342), (69, 1265146), (86, 1015059), (94, 928671), (129, 676706), (138, 632573), (141, 619114), (258, 338353), (282, 309557), (313, 278898), (626, 139449), (939, 92966), (989, 88266), (1081, 80754), (1878, 46483), (1978, 44133), (2021, 43194), (2162, 40377), (2967, 29422), (3243, 26918), (4042, 21597), (5934, 14711), (6063, 14398), (6486, 13459), (7199, 12126)]