68822016

素因数分解:

$2^{10}\times 3^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:587

約数の個数: 88

約数和(自身を含む): 188061984

約数和(自身を除く): 119239968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 512, 516, 521, 688, 768, 1024, 1032, 1042, 1376, 1536, 1563, 2064, 2084, 2752, 3072, 3126, 4128, 4168, 5504, 6252, 8256, 8336, 11008, 12504, 16512, 16672, 22016, 22403, 25008, 33024, 33344, 44032, 44806, 50016, 66048, 66688, 67209, 89612, 100032, 132096, 133376, 134418, 179224, 200064, 266752, 268836, 358448, 400128, 533504, 537672, 716896, 800256, 1075344, 1433792, 1600512, 2150688, 2867584, 4301376, 5735168, 8602752, 11470336, 17205504, 22940672, 34411008, 68822016]

約数ペア:

[(1, 68822016), (2, 34411008), (3, 22940672), (4, 17205504), (6, 11470336), (8, 8602752), (12, 5735168), (16, 4301376), (24, 2867584), (32, 2150688), (43, 1600512), (48, 1433792), (64, 1075344), (86, 800256), (96, 716896), (128, 537672), (129, 533504), (172, 400128), (192, 358448), (256, 268836), (258, 266752), (344, 200064), (384, 179224), (512, 134418), (516, 133376), (521, 132096), (688, 100032), (768, 89612), (1024, 67209), (1032, 66688), (1042, 66048), (1376, 50016), (1536, 44806), (1563, 44032), (2064, 33344), (2084, 33024), (2752, 25008), (3072, 22403), (3126, 22016), (4128, 16672), (4168, 16512), (5504, 12504), (6252, 11008), (8256, 8336)]