71757896

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{7673}}^1$

素因数の和:7853

約数の個数: 32

約数和(自身を含む): 154707840

約数和(自身を除く): 82949944

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 668, 1169, 1336, 2338, 4676, 7673, 9352, 15346, 30692, 53711, 61384, 107422, 214844, 429688, 1281391, 2562782, 5125564, 8969737, 10251128, 17939474, 35878948, 71757896]

約数ペア:

[(1, 71757896), (2, 35878948), (4, 17939474), (7, 10251128), (8, 8969737), (14, 5125564), (28, 2562782), (56, 1281391), (167, 429688), (334, 214844), (668, 107422), (1169, 61384), (1336, 53711), (2338, 30692), (4676, 15346), (7673, 9352)]