79050580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{839}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 190229760

約数和(自身を除く): 111179180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 673, 839, 1346, 1678, 2692, 3356, 3365, 4195, 4711, 5873, 6730, 8390, 9422, 11746, 13460, 16780, 18844, 23492, 23555, 29365, 47110, 58730, 94220, 117460, 564647, 1129294, 2258588, 2823235, 3952529, 5646470, 7905058, 11292940, 15810116, 19762645, 39525290, 79050580]

約数ペア:

[(1, 79050580), (2, 39525290), (4, 19762645), (5, 15810116), (7, 11292940), (10, 7905058), (14, 5646470), (20, 3952529), (28, 2823235), (35, 2258588), (70, 1129294), (140, 564647), (673, 117460), (839, 94220), (1346, 58730), (1678, 47110), (2692, 29365), (3356, 23555), (3365, 23492), (4195, 18844), (4711, 16780), (5873, 13460), (6730, 11746), (8390, 9422)]