80714052

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{599}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 216216000

約数和(自身を除く): 135501948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 197, 228, 342, 394, 591, 599, 684, 788, 1182, 1198, 1773, 1797, 2364, 2396, 3546, 3594, 3743, 5391, 7092, 7188, 7486, 10782, 11229, 11381, 14972, 21564, 22458, 22762, 33687, 34143, 44916, 45524, 67374, 68286, 102429, 118003, 134748, 136572, 204858, 236006, 354009, 409716, 472012, 708018, 1062027, 1416036, 2124054, 2242057, 4248108, 4484114, 6726171, 8968228, 13452342, 20178513, 26904684, 40357026, 80714052]

約数ペア:

[(1, 80714052), (2, 40357026), (3, 26904684), (4, 20178513), (6, 13452342), (9, 8968228), (12, 6726171), (18, 4484114), (19, 4248108), (36, 2242057), (38, 2124054), (57, 1416036), (76, 1062027), (114, 708018), (171, 472012), (197, 409716), (228, 354009), (342, 236006), (394, 204858), (591, 136572), (599, 134748), (684, 118003), (788, 102429), (1182, 68286), (1198, 67374), (1773, 45524), (1797, 44916), (2364, 34143), (2396, 33687), (3546, 22762), (3594, 22458), (3743, 21564), (5391, 14972), (7092, 11381), (7188, 11229), (7486, 10782)]