68586732

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{509}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 183783600

約数和(自身を除く): 115196868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 197, 228, 342, 394, 509, 591, 684, 788, 1018, 1182, 1527, 1773, 2036, 2364, 3054, 3546, 3743, 4581, 6108, 7092, 7486, 9162, 9671, 11229, 14972, 18324, 19342, 22458, 29013, 33687, 38684, 44916, 58026, 67374, 87039, 100273, 116052, 134748, 174078, 200546, 300819, 348156, 401092, 601638, 902457, 1203276, 1804914, 1905187, 3609828, 3810374, 5715561, 7620748, 11431122, 17146683, 22862244, 34293366, 68586732]

約数ペア:

[(1, 68586732), (2, 34293366), (3, 22862244), (4, 17146683), (6, 11431122), (9, 7620748), (12, 5715561), (18, 3810374), (19, 3609828), (36, 1905187), (38, 1804914), (57, 1203276), (76, 902457), (114, 601638), (171, 401092), (197, 348156), (228, 300819), (342, 200546), (394, 174078), (509, 134748), (591, 116052), (684, 100273), (788, 87039), (1018, 67374), (1182, 58026), (1527, 44916), (1773, 38684), (2036, 33687), (2364, 29013), (3054, 22458), (3546, 19342), (3743, 18324), (4581, 14972), (6108, 11229), (7092, 9671), (7486, 9162)]