74385544

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1297}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 142987680

約数和(自身を除く): 68602136

約数列:

[1, 2, 4, 8, 67, 107, 134, 214, 268, 428, 536, 856, 1297, 2594, 5188, 7169, 10376, 14338, 28676, 57352, 86899, 138779, 173798, 277558, 347596, 555116, 695192, 1110232, 9298193, 18596386, 37192772, 74385544]

約数ペア:

[(1, 74385544), (2, 37192772), (4, 18596386), (8, 9298193), (67, 1110232), (107, 695192), (134, 555116), (214, 347596), (268, 277558), (428, 173798), (536, 138779), (856, 86899), (1297, 57352), (2594, 28676), (5188, 14338), (7169, 10376)]