65998464

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:638

約数の個数: 128

約数和(自身を含む): 205370880

約数和(自身を除く): 139372416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 258, 301, 336, 344, 384, 448, 516, 571, 602, 672, 688, 896, 903, 1032, 1142, 1204, 1344, 1376, 1713, 1806, 2064, 2284, 2408, 2688, 2752, 3426, 3612, 3997, 4128, 4568, 4816, 5504, 6852, 7224, 7994, 8256, 9136, 9632, 11991, 13704, 14448, 15988, 16512, 18272, 19264, 23982, 24553, 27408, 28896, 31976, 36544, 38528, 47964, 49106, 54816, 57792, 63952, 73088, 73659, 95928, 98212, 109632, 115584, 127904, 147318, 171871, 191856, 196424, 219264, 255808, 294636, 343742, 383712, 392848, 511616, 515613, 589272, 687484, 767424, 785696, 1031226, 1178544, 1374968, 1534848, 1571392, 2062452, 2357088, 2749936, 3142784, 4124904, 4714176, 5499872, 8249808, 9428352, 10999744, 16499616, 21999488, 32999232, 65998464]

約数ペア:

[(1, 65998464), (2, 32999232), (3, 21999488), (4, 16499616), (6, 10999744), (7, 9428352), (8, 8249808), (12, 5499872), (14, 4714176), (16, 4124904), (21, 3142784), (24, 2749936), (28, 2357088), (32, 2062452), (42, 1571392), (43, 1534848), (48, 1374968), (56, 1178544), (64, 1031226), (84, 785696), (86, 767424), (96, 687484), (112, 589272), (128, 515613), (129, 511616), (168, 392848), (172, 383712), (192, 343742), (224, 294636), (258, 255808), (301, 219264), (336, 196424), (344, 191856), (384, 171871), (448, 147318), (516, 127904), (571, 115584), (602, 109632), (672, 98212), (688, 95928), (896, 73659), (903, 73088), (1032, 63952), (1142, 57792), (1204, 54816), (1344, 49106), (1376, 47964), (1713, 38528), (1806, 36544), (2064, 31976), (2284, 28896), (2408, 27408), (2688, 24553), (2752, 23982), (3426, 19264), (3612, 18272), (3997, 16512), (4128, 15988), (4568, 14448), (4816, 13704), (5504, 11991), (6852, 9632), (7224, 9136), (7994, 8256)]