67825212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:520

約数の個数: 144

約数和(自身を含む): 209139840

約数和(自身を除く): 141314628

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 182, 196, 228, 247, 266, 273, 294, 364, 399, 467, 494, 532, 546, 588, 637, 741, 798, 931, 934, 988, 1092, 1274, 1401, 1482, 1596, 1729, 1862, 1868, 1911, 2548, 2793, 2802, 2964, 3269, 3458, 3724, 3822, 5187, 5586, 5604, 6071, 6538, 6916, 7644, 8873, 9807, 10374, 11172, 12103, 12142, 13076, 17746, 18213, 19614, 20748, 22883, 24206, 24284, 26619, 35492, 36309, 36426, 39228, 42497, 45766, 48412, 53238, 62111, 68649, 72618, 72852, 84994, 91532, 106476, 115349, 124222, 127491, 137298, 145236, 169988, 186333, 230698, 248444, 254982, 274596, 297479, 346047, 372666, 434777, 461396, 509964, 594958, 692094, 745332, 807443, 869554, 892437, 1189916, 1304331, 1384188, 1614886, 1739108, 1784874, 2422329, 2608662, 3229772, 3569748, 4844658, 5217324, 5652101, 9689316, 11304202, 16956303, 22608404, 33912606, 67825212]

約数ペア:

[(1, 67825212), (2, 33912606), (3, 22608404), (4, 16956303), (6, 11304202), (7, 9689316), (12, 5652101), (13, 5217324), (14, 4844658), (19, 3569748), (21, 3229772), (26, 2608662), (28, 2422329), (38, 1784874), (39, 1739108), (42, 1614886), (49, 1384188), (52, 1304331), (57, 1189916), (76, 892437), (78, 869554), (84, 807443), (91, 745332), (98, 692094), (114, 594958), (133, 509964), (147, 461396), (156, 434777), (182, 372666), (196, 346047), (228, 297479), (247, 274596), (266, 254982), (273, 248444), (294, 230698), (364, 186333), (399, 169988), (467, 145236), (494, 137298), (532, 127491), (546, 124222), (588, 115349), (637, 106476), (741, 91532), (798, 84994), (931, 72852), (934, 72618), (988, 68649), (1092, 62111), (1274, 53238), (1401, 48412), (1482, 45766), (1596, 42497), (1729, 39228), (1862, 36426), (1868, 36309), (1911, 35492), (2548, 26619), (2793, 24284), (2802, 24206), (2964, 22883), (3269, 20748), (3458, 19614), (3724, 18213), (3822, 17746), (5187, 13076), (5586, 12142), (5604, 12103), (6071, 11172), (6538, 10374), (6916, 9807), (7644, 8873)]