74987912

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3209}}^1$

素因数の和:3365

約数の個数: 32

約数和(自身を含む): 147916800

約数和(自身を除く): 72928888

約数列:

[1, 2, 4, 8, 23, 46, 92, 127, 184, 254, 508, 1016, 2921, 3209, 5842, 6418, 11684, 12836, 23368, 25672, 73807, 147614, 295228, 407543, 590456, 815086, 1630172, 3260344, 9373489, 18746978, 37493956, 74987912]

約数ペア:

[(1, 74987912), (2, 37493956), (4, 18746978), (8, 9373489), (23, 3260344), (46, 1630172), (92, 815086), (127, 590456), (184, 407543), (254, 295228), (508, 147614), (1016, 73807), (2921, 25672), (3209, 23368), (5842, 12836), (6418, 11684)]