74972436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1979}}^1$

素因数の和:2045

約数の個数: 96

約数和(自身を含む): 223534080

約数和(自身を除く): 148561644

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 41, 42, 44, 66, 77, 82, 84, 123, 132, 154, 164, 231, 246, 287, 308, 451, 462, 492, 574, 861, 902, 924, 1148, 1353, 1722, 1804, 1979, 2706, 3157, 3444, 3958, 5412, 5937, 6314, 7916, 9471, 11874, 12628, 13853, 18942, 21769, 23748, 27706, 37884, 41559, 43538, 55412, 65307, 81139, 83118, 87076, 130614, 152383, 162278, 166236, 243417, 261228, 304766, 324556, 457149, 486834, 567973, 609532, 892529, 914298, 973668, 1135946, 1703919, 1785058, 1828596, 2271892, 2677587, 3407838, 3570116, 5355174, 6247703, 6815676, 10710348, 12495406, 18743109, 24990812, 37486218, 74972436]

約数ペア:

[(1, 74972436), (2, 37486218), (3, 24990812), (4, 18743109), (6, 12495406), (7, 10710348), (11, 6815676), (12, 6247703), (14, 5355174), (21, 3570116), (22, 3407838), (28, 2677587), (33, 2271892), (41, 1828596), (42, 1785058), (44, 1703919), (66, 1135946), (77, 973668), (82, 914298), (84, 892529), (123, 609532), (132, 567973), (154, 486834), (164, 457149), (231, 324556), (246, 304766), (287, 261228), (308, 243417), (451, 166236), (462, 162278), (492, 152383), (574, 130614), (861, 87076), (902, 83118), (924, 81139), (1148, 65307), (1353, 55412), (1722, 43538), (1804, 41559), (1979, 37884), (2706, 27706), (3157, 23748), (3444, 21769), (3958, 18942), (5412, 13853), (5937, 12628), (6314, 11874), (7916, 9471)]