85458816

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2444

約数の個数: 96

約数和(自身を含む): 253955520

約数和(自身を除く): 168496704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2393, 2976, 3968, 4464, 4786, 5952, 7179, 8928, 9572, 11904, 14358, 17856, 19144, 21537, 28716, 35712, 38288, 43074, 57432, 74183, 76576, 86148, 114864, 148366, 153152, 172296, 222549, 229728, 296732, 306304, 344592, 445098, 459456, 593464, 667647, 689184, 890196, 918912, 1186928, 1335294, 1378368, 1780392, 2373856, 2670588, 2756736, 3560784, 4747712, 5341176, 7121568, 9495424, 10682352, 14243136, 21364704, 28486272, 42729408, 85458816]

約数ペア:

[(1, 85458816), (2, 42729408), (3, 28486272), (4, 21364704), (6, 14243136), (8, 10682352), (9, 9495424), (12, 7121568), (16, 5341176), (18, 4747712), (24, 3560784), (31, 2756736), (32, 2670588), (36, 2373856), (48, 1780392), (62, 1378368), (64, 1335294), (72, 1186928), (93, 918912), (96, 890196), (124, 689184), (128, 667647), (144, 593464), (186, 459456), (192, 445098), (248, 344592), (279, 306304), (288, 296732), (372, 229728), (384, 222549), (496, 172296), (558, 153152), (576, 148366), (744, 114864), (992, 86148), (1116, 76576), (1152, 74183), (1488, 57432), (1984, 43074), (2232, 38288), (2393, 35712), (2976, 28716), (3968, 21537), (4464, 19144), (4786, 17856), (5952, 14358), (7179, 11904), (8928, 9572)]