85420656

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3469}}^1$

素因数の和:3508

約数の個数: 100

約数和(自身を含む): 260319400

約数和(自身を除く): 174898744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 3469, 4104, 6156, 6938, 8208, 10407, 12312, 13876, 20814, 24624, 27752, 31221, 41628, 55504, 62442, 65911, 83256, 93663, 124884, 131822, 166512, 187326, 197733, 249768, 263644, 280989, 374652, 395466, 499536, 527288, 561978, 593199, 749304, 790932, 1054576, 1123956, 1186398, 1498608, 1581864, 1779597, 2247912, 2372796, 3163728, 3559194, 4495824, 4745592, 5338791, 7118388, 9491184, 10677582, 14236776, 21355164, 28473552, 42710328, 85420656]

約数ペア:

[(1, 85420656), (2, 42710328), (3, 28473552), (4, 21355164), (6, 14236776), (8, 10677582), (9, 9491184), (12, 7118388), (16, 5338791), (18, 4745592), (19, 4495824), (24, 3559194), (27, 3163728), (36, 2372796), (38, 2247912), (48, 1779597), (54, 1581864), (57, 1498608), (72, 1186398), (76, 1123956), (81, 1054576), (108, 790932), (114, 749304), (144, 593199), (152, 561978), (162, 527288), (171, 499536), (216, 395466), (228, 374652), (304, 280989), (324, 263644), (342, 249768), (432, 197733), (456, 187326), (513, 166512), (648, 131822), (684, 124884), (912, 93663), (1026, 83256), (1296, 65911), (1368, 62442), (1539, 55504), (2052, 41628), (2736, 31221), (3078, 27752), (3469, 24624), (4104, 20814), (6156, 13876), (6938, 12312), (8208, 10407)]