67486144

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{373}}^1$

素因数の和:653

約数の個数: 56

約数和(自身を含む): 147053808

約数和(自身を除く): 79567664

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 257, 352, 373, 514, 704, 746, 1028, 1492, 2056, 2827, 2984, 4103, 4112, 5654, 5968, 8206, 8224, 11308, 11936, 16412, 16448, 22616, 23872, 32824, 45232, 65648, 90464, 95861, 131296, 180928, 191722, 262592, 383444, 766888, 1054471, 1533776, 2108942, 3067552, 4217884, 6135104, 8435768, 16871536, 33743072, 67486144]

約数ペア:

[(1, 67486144), (2, 33743072), (4, 16871536), (8, 8435768), (11, 6135104), (16, 4217884), (22, 3067552), (32, 2108942), (44, 1533776), (64, 1054471), (88, 766888), (176, 383444), (257, 262592), (352, 191722), (373, 180928), (514, 131296), (704, 95861), (746, 90464), (1028, 65648), (1492, 45232), (2056, 32824), (2827, 23872), (2984, 22616), (4103, 16448), (4112, 16412), (5654, 11936), (5968, 11308), (8206, 8224)]