85247988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 234651648

約数和(自身を除く): 149403660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 127, 131, 183, 244, 254, 262, 366, 381, 393, 427, 508, 524, 732, 762, 786, 854, 889, 917, 1281, 1524, 1572, 1708, 1778, 1834, 2562, 2667, 2751, 3556, 3668, 5124, 5334, 5502, 7747, 7991, 10668, 11004, 15494, 15982, 16637, 23241, 23973, 30988, 31964, 33274, 46482, 47946, 49911, 54229, 55937, 66548, 92964, 95892, 99822, 108458, 111874, 116459, 162687, 167811, 199644, 216916, 223748, 232918, 325374, 335622, 349377, 465836, 650748, 671244, 698754, 1014857, 1397508, 2029714, 3044571, 4059428, 6089142, 7103999, 12178284, 14207998, 21311997, 28415996, 42623994, 85247988]

約数ペア:

[(1, 85247988), (2, 42623994), (3, 28415996), (4, 21311997), (6, 14207998), (7, 12178284), (12, 7103999), (14, 6089142), (21, 4059428), (28, 3044571), (42, 2029714), (61, 1397508), (84, 1014857), (122, 698754), (127, 671244), (131, 650748), (183, 465836), (244, 349377), (254, 335622), (262, 325374), (366, 232918), (381, 223748), (393, 216916), (427, 199644), (508, 167811), (524, 162687), (732, 116459), (762, 111874), (786, 108458), (854, 99822), (889, 95892), (917, 92964), (1281, 66548), (1524, 55937), (1572, 54229), (1708, 49911), (1778, 47946), (1834, 46482), (2562, 33274), (2667, 31964), (2751, 30988), (3556, 23973), (3668, 23241), (5124, 16637), (5334, 15982), (5502, 15494), (7747, 11004), (7991, 10668)]