85417488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:573

約数の個数: 120

約数和(自身を含む): 260524992

約数和(自身を除く): 175107504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 103, 104, 117, 144, 156, 206, 208, 234, 309, 312, 412, 443, 468, 618, 624, 824, 886, 927, 936, 1236, 1329, 1339, 1648, 1772, 1854, 1872, 2472, 2658, 2678, 3544, 3708, 3987, 4017, 4944, 5316, 5356, 5759, 7088, 7416, 7974, 8034, 10632, 10712, 11518, 12051, 14832, 15948, 16068, 17277, 21264, 21424, 23036, 24102, 31896, 32136, 34554, 45629, 46072, 48204, 51831, 63792, 64272, 69108, 91258, 92144, 96408, 103662, 136887, 138216, 182516, 192816, 207324, 273774, 276432, 365032, 410661, 414648, 547548, 593177, 730064, 821322, 829296, 1095096, 1186354, 1642644, 1779531, 2190192, 2372708, 3285288, 3559062, 4745416, 5338593, 6570576, 7118124, 9490832, 10677186, 14236248, 21354372, 28472496, 42708744, 85417488]

約数ペア:

[(1, 85417488), (2, 42708744), (3, 28472496), (4, 21354372), (6, 14236248), (8, 10677186), (9, 9490832), (12, 7118124), (13, 6570576), (16, 5338593), (18, 4745416), (24, 3559062), (26, 3285288), (36, 2372708), (39, 2190192), (48, 1779531), (52, 1642644), (72, 1186354), (78, 1095096), (103, 829296), (104, 821322), (117, 730064), (144, 593177), (156, 547548), (206, 414648), (208, 410661), (234, 365032), (309, 276432), (312, 273774), (412, 207324), (443, 192816), (468, 182516), (618, 138216), (624, 136887), (824, 103662), (886, 96408), (927, 92144), (936, 91258), (1236, 69108), (1329, 64272), (1339, 63792), (1648, 51831), (1772, 48204), (1854, 46072), (1872, 45629), (2472, 34554), (2658, 32136), (2678, 31896), (3544, 24102), (3708, 23036), (3987, 21424), (4017, 21264), (4944, 17277), (5316, 16068), (5356, 15948), (5759, 14832), (7088, 12051), (7416, 11518), (7974, 10712), (8034, 10632)]