31935276

素因数分解:

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

素因数の和:308

約数の個数: 96

約数和(自身を含む): 88704000

約数和(自身を除く): 56768724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 79, 108, 114, 158, 171, 197, 228, 237, 316, 342, 394, 474, 513, 591, 684, 711, 788, 948, 1026, 1182, 1422, 1501, 1773, 2052, 2133, 2364, 2844, 3002, 3546, 3743, 4266, 4503, 5319, 6004, 7092, 7486, 8532, 9006, 10638, 11229, 13509, 14972, 15563, 18012, 21276, 22458, 27018, 31126, 33687, 40527, 44916, 46689, 54036, 62252, 67374, 81054, 93378, 101061, 134748, 140067, 162108, 186756, 202122, 280134, 295697, 404244, 420201, 560268, 591394, 840402, 887091, 1182788, 1680804, 1774182, 2661273, 3548364, 5322546, 7983819, 10645092, 15967638, 31935276]

約数ペア:

[(1, 31935276), (2, 15967638), (3, 10645092), (4, 7983819), (6, 5322546), (9, 3548364), (12, 2661273), (18, 1774182), (19, 1680804), (27, 1182788), (36, 887091), (38, 840402), (54, 591394), (57, 560268), (76, 420201), (79, 404244), (108, 295697), (114, 280134), (158, 202122), (171, 186756), (197, 162108), (228, 140067), (237, 134748), (316, 101061), (342, 93378), (394, 81054), (474, 67374), (513, 62252), (591, 54036), (684, 46689), (711, 44916), (788, 40527), (948, 33687), (1026, 31126), (1182, 27018), (1422, 22458), (1501, 21276), (1773, 18012), (2052, 15563), (2133, 14972), (2364, 13509), (2844, 11229), (3002, 10638), (3546, 9006), (3743, 8532), (4266, 7486), (4503, 7092), (5319, 6004)]