85751172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 108

約数和(自身を含む): 241461220

約数和(自身を除く): 155710048

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 109, 117, 123, 156, 164, 218, 234, 246, 327, 369, 436, 468, 492, 533, 654, 738, 981, 1066, 1308, 1417, 1476, 1599, 1681, 1962, 2132, 2834, 3198, 3362, 3924, 4251, 4469, 4797, 5043, 5668, 6396, 6724, 8502, 8938, 9594, 10086, 12753, 13407, 15129, 17004, 17876, 19188, 20172, 21853, 25506, 26814, 30258, 40221, 43706, 51012, 53628, 58097, 60516, 65559, 80442, 87412, 116194, 131118, 160884, 174291, 183229, 196677, 232388, 262236, 348582, 366458, 393354, 522873, 549687, 697164, 732916, 786708, 1045746, 1099374, 1649061, 2091492, 2198748, 2381977, 3298122, 4763954, 6596244, 7145931, 9527908, 14291862, 21437793, 28583724, 42875586, 85751172]

約数ペア:

[(1, 85751172), (2, 42875586), (3, 28583724), (4, 21437793), (6, 14291862), (9, 9527908), (12, 7145931), (13, 6596244), (18, 4763954), (26, 3298122), (36, 2381977), (39, 2198748), (41, 2091492), (52, 1649061), (78, 1099374), (82, 1045746), (109, 786708), (117, 732916), (123, 697164), (156, 549687), (164, 522873), (218, 393354), (234, 366458), (246, 348582), (327, 262236), (369, 232388), (436, 196677), (468, 183229), (492, 174291), (533, 160884), (654, 131118), (738, 116194), (981, 87412), (1066, 80442), (1308, 65559), (1417, 60516), (1476, 58097), (1599, 53628), (1681, 51012), (1962, 43706), (2132, 40221), (2834, 30258), (3198, 26814), (3362, 25506), (3924, 21853), (4251, 20172), (4469, 19188), (4797, 17876), (5043, 17004), (5668, 15129), (6396, 13407), (6724, 12753), (8502, 10086), (8938, 9594)]