85077216

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{521}}^1$

素因数の和:556

約数の個数: 168

約数和(自身を含む): 287555184

約数和(自身を除く): 202477968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 521, 567, 648, 672, 729, 756, 864, 972, 1008, 1042, 1134, 1296, 1458, 1512, 1563, 1701, 1944, 2016, 2084, 2268, 2592, 2916, 3024, 3126, 3402, 3647, 3888, 4168, 4536, 4689, 5103, 5832, 6048, 6252, 6804, 7294, 7776, 8336, 9072, 9378, 10206, 10941, 11664, 12504, 13608, 14067, 14588, 16672, 18144, 18756, 20412, 21882, 23328, 25008, 27216, 28134, 29176, 32823, 37512, 40824, 42201, 43764, 50016, 54432, 56268, 58352, 65646, 75024, 81648, 84402, 87528, 98469, 112536, 116704, 126603, 131292, 150048, 163296, 168804, 175056, 196938, 225072, 253206, 262584, 295407, 337608, 350112, 379809, 393876, 450144, 506412, 525168, 590814, 675216, 759618, 787752, 886221, 1012824, 1050336, 1181628, 1350432, 1519236, 1575504, 1772442, 2025648, 2363256, 2658663, 3038472, 3151008, 3544884, 4051296, 4726512, 5317326, 6076944, 7089768, 9453024, 10634652, 12153888, 14179536, 21269304, 28359072, 42538608, 85077216]

約数ペア:

[(1, 85077216), (2, 42538608), (3, 28359072), (4, 21269304), (6, 14179536), (7, 12153888), (8, 10634652), (9, 9453024), (12, 7089768), (14, 6076944), (16, 5317326), (18, 4726512), (21, 4051296), (24, 3544884), (27, 3151008), (28, 3038472), (32, 2658663), (36, 2363256), (42, 2025648), (48, 1772442), (54, 1575504), (56, 1519236), (63, 1350432), (72, 1181628), (81, 1050336), (84, 1012824), (96, 886221), (108, 787752), (112, 759618), (126, 675216), (144, 590814), (162, 525168), (168, 506412), (189, 450144), (216, 393876), (224, 379809), (243, 350112), (252, 337608), (288, 295407), (324, 262584), (336, 253206), (378, 225072), (432, 196938), (486, 175056), (504, 168804), (521, 163296), (567, 150048), (648, 131292), (672, 126603), (729, 116704), (756, 112536), (864, 98469), (972, 87528), (1008, 84402), (1042, 81648), (1134, 75024), (1296, 65646), (1458, 58352), (1512, 56268), (1563, 54432), (1701, 50016), (1944, 43764), (2016, 42201), (2084, 40824), (2268, 37512), (2592, 32823), (2916, 29176), (3024, 28134), (3126, 27216), (3402, 25008), (3647, 23328), (3888, 21882), (4168, 20412), (4536, 18756), (4689, 18144), (5103, 16672), (5832, 14588), (6048, 14067), (6252, 13608), (6804, 12504), (7294, 11664), (7776, 10941), (8336, 10206), (9072, 9378)]