80443644

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{907}}^1$

素因数の和:1322

約数の個数: 48

約数和(自身を含む): 198307200

約数和(自身を除く): 117863556

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 389, 778, 907, 1167, 1556, 1814, 2334, 2721, 3628, 4668, 5442, 7391, 10884, 14782, 17233, 22173, 29564, 34466, 44346, 51699, 68932, 88692, 103398, 206796, 352823, 705646, 1058469, 1411292, 2116938, 4233876, 6703637, 13407274, 20110911, 26814548, 40221822, 80443644]

約数ペア:

[(1, 80443644), (2, 40221822), (3, 26814548), (4, 20110911), (6, 13407274), (12, 6703637), (19, 4233876), (38, 2116938), (57, 1411292), (76, 1058469), (114, 705646), (228, 352823), (389, 206796), (778, 103398), (907, 88692), (1167, 68932), (1556, 51699), (1814, 44346), (2334, 34466), (2721, 29564), (3628, 22173), (4668, 17233), (5442, 14782), (7391, 10884)]