65886086

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 120657600

約数和(自身を除く): 54771514

約数列:

[1, 2, 7, 14, 29, 49, 58, 97, 98, 194, 203, 239, 406, 478, 679, 1358, 1421, 1673, 2813, 2842, 3346, 4753, 5626, 6931, 9506, 11711, 13862, 19691, 23183, 23422, 39382, 46366, 48517, 97034, 137837, 162281, 275674, 324562, 339619, 672307, 679238, 1135967, 1344614, 2271934, 4706149, 9412298, 32943043, 65886086]

約数ペア:

[(1, 65886086), (2, 32943043), (7, 9412298), (14, 4706149), (29, 2271934), (49, 1344614), (58, 1135967), (97, 679238), (98, 672307), (194, 339619), (203, 324562), (239, 275674), (406, 162281), (478, 137837), (679, 97034), (1358, 48517), (1421, 46366), (1673, 39382), (2813, 23422), (2842, 23183), (3346, 19691), (4753, 13862), (5626, 11711), (6931, 9506)]