25774812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4447}}^1$

素因数の和:4487

約数の個数: 72

約数和(自身を含む): 77715456

約数和(自身を除く): 51940644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 4447, 5796, 8894, 13341, 17788, 26682, 31129, 40023, 53364, 62258, 80046, 93387, 102281, 124516, 160092, 186774, 204562, 280161, 306843, 373548, 409124, 560322, 613686, 715967, 920529, 1120644, 1227372, 1431934, 1841058, 2147901, 2863868, 3682116, 4295802, 6443703, 8591604, 12887406, 25774812]

約数ペア:

[(1, 25774812), (2, 12887406), (3, 8591604), (4, 6443703), (6, 4295802), (7, 3682116), (9, 2863868), (12, 2147901), (14, 1841058), (18, 1431934), (21, 1227372), (23, 1120644), (28, 920529), (36, 715967), (42, 613686), (46, 560322), (63, 409124), (69, 373548), (84, 306843), (92, 280161), (126, 204562), (138, 186774), (161, 160092), (207, 124516), (252, 102281), (276, 93387), (322, 80046), (414, 62258), (483, 53364), (644, 40023), (828, 31129), (966, 26682), (1449, 17788), (1932, 13341), (2898, 8894), (4447, 5796)]