67936968

素因数分解:

$2^3\times 3^7\times {\mathrm{11}}^1\times {\mathrm{353}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 209001600

約数和(自身を除く): 141064632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 353, 396, 486, 594, 648, 706, 729, 792, 891, 972, 1059, 1188, 1412, 1458, 1782, 1944, 2118, 2187, 2376, 2673, 2824, 2916, 3177, 3564, 3883, 4236, 4374, 5346, 5832, 6354, 7128, 7766, 8019, 8472, 8748, 9531, 10692, 11649, 12708, 15532, 16038, 17496, 19062, 21384, 23298, 24057, 25416, 28593, 31064, 32076, 34947, 38124, 46596, 48114, 57186, 64152, 69894, 76248, 85779, 93192, 96228, 104841, 114372, 139788, 171558, 192456, 209682, 228744, 257337, 279576, 314523, 343116, 419364, 514674, 629046, 686232, 772011, 838728, 943569, 1029348, 1258092, 1544022, 1887138, 2058696, 2516184, 2830707, 3088044, 3774276, 5661414, 6176088, 7548552, 8492121, 11322828, 16984242, 22645656, 33968484, 67936968]

約数ペア:

[(1, 67936968), (2, 33968484), (3, 22645656), (4, 16984242), (6, 11322828), (8, 8492121), (9, 7548552), (11, 6176088), (12, 5661414), (18, 3774276), (22, 3088044), (24, 2830707), (27, 2516184), (33, 2058696), (36, 1887138), (44, 1544022), (54, 1258092), (66, 1029348), (72, 943569), (81, 838728), (88, 772011), (99, 686232), (108, 629046), (132, 514674), (162, 419364), (198, 343116), (216, 314523), (243, 279576), (264, 257337), (297, 228744), (324, 209682), (353, 192456), (396, 171558), (486, 139788), (594, 114372), (648, 104841), (706, 96228), (729, 93192), (792, 85779), (891, 76248), (972, 69894), (1059, 64152), (1188, 57186), (1412, 48114), (1458, 46596), (1782, 38124), (1944, 34947), (2118, 32076), (2187, 31064), (2376, 28593), (2673, 25416), (2824, 24057), (2916, 23298), (3177, 21384), (3564, 19062), (3883, 17496), (4236, 16038), (4374, 15532), (5346, 12708), (5832, 11649), (6354, 10692), (7128, 9531), (7766, 8748), (8019, 8472)]