79281612

素因数分解:

$2^2\times 3^3\times {\mathrm{521}}^1\times {\mathrm{1409}}^1$

素因数の和:1943

約数の個数: 48

約数和(自身を含む): 206085600

約数和(自身を除く): 126803988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 521, 1042, 1409, 1563, 2084, 2818, 3126, 4227, 4689, 5636, 6252, 8454, 9378, 12681, 14067, 16908, 18756, 25362, 28134, 38043, 50724, 56268, 76086, 152172, 734089, 1468178, 2202267, 2936356, 4404534, 6606801, 8809068, 13213602, 19820403, 26427204, 39640806, 79281612]

約数ペア:

[(1, 79281612), (2, 39640806), (3, 26427204), (4, 19820403), (6, 13213602), (9, 8809068), (12, 6606801), (18, 4404534), (27, 2936356), (36, 2202267), (54, 1468178), (108, 734089), (521, 152172), (1042, 76086), (1409, 56268), (1563, 50724), (2084, 38043), (2818, 28134), (3126, 25362), (4227, 18756), (4689, 16908), (5636, 14067), (6252, 12681), (8454, 9378)]