90764946

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{809}}^1$

素因数の和:1111

約数の個数: 48

約数和(自身を含む): 206219520

約数和(自身を除く): 115454574

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 271, 414, 542, 809, 813, 1618, 1626, 2427, 2439, 4854, 4878, 6233, 7281, 12466, 14562, 18607, 18699, 37214, 37398, 55821, 56097, 111642, 112194, 167463, 219239, 334926, 438478, 657717, 1315434, 1973151, 3946302, 5042497, 10084994, 15127491, 30254982, 45382473, 90764946]

約数ペア:

[(1, 90764946), (2, 45382473), (3, 30254982), (6, 15127491), (9, 10084994), (18, 5042497), (23, 3946302), (46, 1973151), (69, 1315434), (138, 657717), (207, 438478), (271, 334926), (414, 219239), (542, 167463), (809, 112194), (813, 111642), (1618, 56097), (1626, 55821), (2427, 37398), (2439, 37214), (4854, 18699), (4878, 18607), (6233, 14562), (7281, 12466)]