68928336

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:829

約数の個数: 120

約数和(自身を含む): 210046824

約数和(自身を除く): 141118488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 37, 48, 51, 68, 72, 74, 102, 111, 136, 144, 148, 153, 204, 222, 272, 296, 306, 333, 408, 444, 592, 612, 629, 666, 761, 816, 888, 1224, 1258, 1332, 1522, 1776, 1887, 2283, 2448, 2516, 2664, 3044, 3774, 4566, 5032, 5328, 5661, 6088, 6849, 7548, 9132, 10064, 11322, 12176, 12937, 13698, 15096, 18264, 22644, 25874, 27396, 28157, 30192, 36528, 38811, 45288, 51748, 54792, 56314, 77622, 84471, 90576, 103496, 109584, 112628, 116433, 155244, 168942, 206992, 225256, 232866, 253413, 310488, 337884, 450512, 465732, 478669, 506826, 620976, 675768, 931464, 957338, 1013652, 1351536, 1436007, 1862928, 1914676, 2027304, 2872014, 3829352, 4054608, 4308021, 5744028, 7658704, 8616042, 11488056, 17232084, 22976112, 34464168, 68928336]

約数ペア:

[(1, 68928336), (2, 34464168), (3, 22976112), (4, 17232084), (6, 11488056), (8, 8616042), (9, 7658704), (12, 5744028), (16, 4308021), (17, 4054608), (18, 3829352), (24, 2872014), (34, 2027304), (36, 1914676), (37, 1862928), (48, 1436007), (51, 1351536), (68, 1013652), (72, 957338), (74, 931464), (102, 675768), (111, 620976), (136, 506826), (144, 478669), (148, 465732), (153, 450512), (204, 337884), (222, 310488), (272, 253413), (296, 232866), (306, 225256), (333, 206992), (408, 168942), (444, 155244), (592, 116433), (612, 112628), (629, 109584), (666, 103496), (761, 90576), (816, 84471), (888, 77622), (1224, 56314), (1258, 54792), (1332, 51748), (1522, 45288), (1776, 38811), (1887, 36528), (2283, 30192), (2448, 28157), (2516, 27396), (2664, 25874), (3044, 22644), (3774, 18264), (4566, 15096), (5032, 13698), (5328, 12937), (5661, 12176), (6088, 11322), (6849, 10064), (7548, 9132)]