63870552

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 190080000

約数和(自身を除く): 126209448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 79, 108, 114, 152, 158, 171, 197, 216, 228, 237, 316, 342, 394, 456, 474, 513, 591, 632, 684, 711, 788, 948, 1026, 1182, 1368, 1422, 1501, 1576, 1773, 1896, 2052, 2133, 2364, 2844, 3002, 3546, 3743, 4104, 4266, 4503, 4728, 5319, 5688, 6004, 7092, 7486, 8532, 9006, 10638, 11229, 12008, 13509, 14184, 14972, 15563, 17064, 18012, 21276, 22458, 27018, 29944, 31126, 33687, 36024, 40527, 42552, 44916, 46689, 54036, 62252, 67374, 81054, 89832, 93378, 101061, 108072, 124504, 134748, 140067, 162108, 186756, 202122, 269496, 280134, 295697, 324216, 373512, 404244, 420201, 560268, 591394, 808488, 840402, 887091, 1120536, 1182788, 1680804, 1774182, 2365576, 2661273, 3361608, 3548364, 5322546, 7096728, 7983819, 10645092, 15967638, 21290184, 31935276, 63870552]

約数ペア:

[(1, 63870552), (2, 31935276), (3, 21290184), (4, 15967638), (6, 10645092), (8, 7983819), (9, 7096728), (12, 5322546), (18, 3548364), (19, 3361608), (24, 2661273), (27, 2365576), (36, 1774182), (38, 1680804), (54, 1182788), (57, 1120536), (72, 887091), (76, 840402), (79, 808488), (108, 591394), (114, 560268), (152, 420201), (158, 404244), (171, 373512), (197, 324216), (216, 295697), (228, 280134), (237, 269496), (316, 202122), (342, 186756), (394, 162108), (456, 140067), (474, 134748), (513, 124504), (591, 108072), (632, 101061), (684, 93378), (711, 89832), (788, 81054), (948, 67374), (1026, 62252), (1182, 54036), (1368, 46689), (1422, 44916), (1501, 42552), (1576, 40527), (1773, 36024), (1896, 33687), (2052, 31126), (2133, 29944), (2364, 27018), (2844, 22458), (3002, 21276), (3546, 18012), (3743, 17064), (4104, 15563), (4266, 14972), (4503, 14184), (4728, 13509), (5319, 12008), (5688, 11229), (6004, 10638), (7092, 9006), (7486, 8532)]