72375536

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1783}}^1$

素因数の和:1893

約数の個数: 40

約数和(自身を含む): 146002560

約数和(自身を除く): 73627024

約数列:

[1, 2, 4, 8, 16, 43, 59, 86, 118, 172, 236, 344, 472, 688, 944, 1783, 2537, 3566, 5074, 7132, 10148, 14264, 20296, 28528, 40592, 76669, 105197, 153338, 210394, 306676, 420788, 613352, 841576, 1226704, 1683152, 4523471, 9046942, 18093884, 36187768, 72375536]

約数ペア:

[(1, 72375536), (2, 36187768), (4, 18093884), (8, 9046942), (16, 4523471), (43, 1683152), (59, 1226704), (86, 841576), (118, 613352), (172, 420788), (236, 306676), (344, 210394), (472, 153338), (688, 105197), (944, 76669), (1783, 40592), (2537, 28528), (3566, 20296), (5074, 14264), (7132, 10148)]