72282112

素因数分解:

$2^{12}\times 7^1\times {\mathrm{2521}}^1$

素因数の和:2552

約数の個数: 52

約数和(自身を含む): 165261616

約数和(自身を除く): 92979504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 2521, 3584, 4096, 5042, 7168, 10084, 14336, 17647, 20168, 28672, 35294, 40336, 70588, 80672, 141176, 161344, 282352, 322688, 564704, 645376, 1129408, 1290752, 2258816, 2581504, 4517632, 5163008, 9035264, 10326016, 18070528, 36141056, 72282112]

約数ペア:

[(1, 72282112), (2, 36141056), (4, 18070528), (7, 10326016), (8, 9035264), (14, 5163008), (16, 4517632), (28, 2581504), (32, 2258816), (56, 1290752), (64, 1129408), (112, 645376), (128, 564704), (224, 322688), (256, 282352), (448, 161344), (512, 141176), (896, 80672), (1024, 70588), (1792, 40336), (2048, 35294), (2521, 28672), (3584, 20168), (4096, 17647), (5042, 14336), (7168, 10084)]