81862692

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{653}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 198062592

約数和(自身を除く): 116199900

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 337, 372, 653, 674, 1011, 1306, 1348, 1959, 2022, 2612, 3918, 4044, 7836, 10447, 20243, 20894, 31341, 40486, 41788, 60729, 62682, 80972, 121458, 125364, 220061, 242916, 440122, 660183, 880244, 1320366, 2640732, 6821891, 13643782, 20465673, 27287564, 40931346, 81862692]

約数ペア:

[(1, 81862692), (2, 40931346), (3, 27287564), (4, 20465673), (6, 13643782), (12, 6821891), (31, 2640732), (62, 1320366), (93, 880244), (124, 660183), (186, 440122), (337, 242916), (372, 220061), (653, 125364), (674, 121458), (1011, 80972), (1306, 62682), (1348, 60729), (1959, 41788), (2022, 40486), (2612, 31341), (3918, 20894), (4044, 20243), (7836, 10447)]