87257352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39953}}^1$

素因数の和:39982

約数の個数: 64

約数和(自身を含む): 268490880

約数和(自身を除く): 181233528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 39953, 79906, 119859, 159812, 239718, 279671, 319624, 479436, 519389, 559342, 839013, 958872, 1038778, 1118684, 1558167, 1678026, 2077556, 2237368, 3116334, 3356052, 3635723, 4155112, 6232668, 6712104, 7271446, 10907169, 12465336, 14542892, 21814338, 29085784, 43628676, 87257352]

約数ペア:

[(1, 87257352), (2, 43628676), (3, 29085784), (4, 21814338), (6, 14542892), (7, 12465336), (8, 10907169), (12, 7271446), (13, 6712104), (14, 6232668), (21, 4155112), (24, 3635723), (26, 3356052), (28, 3116334), (39, 2237368), (42, 2077556), (52, 1678026), (56, 1558167), (78, 1118684), (84, 1038778), (91, 958872), (104, 839013), (156, 559342), (168, 519389), (182, 479436), (273, 319624), (312, 279671), (364, 239718), (546, 159812), (728, 119859), (1092, 79906), (2184, 39953)]