72431072

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6101}}^1$

素因数の和:6171

約数の個数: 48

約数和(自身を含む): 166072032

約数和(自身を除く): 93640960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 6101, 11872, 12202, 24404, 42707, 48808, 85414, 97616, 170828, 195232, 323353, 341656, 646706, 683312, 1293412, 1366624, 2263471, 2586824, 4526942, 5173648, 9053884, 10347296, 18107768, 36215536, 72431072]

約数ペア:

[(1, 72431072), (2, 36215536), (4, 18107768), (7, 10347296), (8, 9053884), (14, 5173648), (16, 4526942), (28, 2586824), (32, 2263471), (53, 1366624), (56, 1293412), (106, 683312), (112, 646706), (212, 341656), (224, 323353), (371, 195232), (424, 170828), (742, 97616), (848, 85414), (1484, 48808), (1696, 42707), (2968, 24404), (5936, 12202), (6101, 11872)]