81249276

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2029}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 196439040

約数和(自身を除く): 115189764

約数列:

[1, 2, 3, 4, 6, 12, 47, 71, 94, 141, 142, 188, 213, 282, 284, 426, 564, 852, 2029, 3337, 4058, 6087, 6674, 8116, 10011, 12174, 13348, 20022, 24348, 40044, 95363, 144059, 190726, 286089, 288118, 381452, 432177, 572178, 576236, 864354, 1144356, 1728708, 6770773, 13541546, 20312319, 27083092, 40624638, 81249276]

約数ペア:

[(1, 81249276), (2, 40624638), (3, 27083092), (4, 20312319), (6, 13541546), (12, 6770773), (47, 1728708), (71, 1144356), (94, 864354), (141, 576236), (142, 572178), (188, 432177), (213, 381452), (282, 288118), (284, 286089), (426, 190726), (564, 144059), (852, 95363), (2029, 40044), (3337, 24348), (4058, 20022), (6087, 13348), (6674, 12174), (8116, 10011)]