83592460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1489}}^1$

素因数の和:1906

約数の個数: 48

約数和(自身を含む): 201257280

約数和(自身を除く): 117664820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 401, 802, 1489, 1604, 2005, 2807, 2978, 4010, 5614, 5956, 7445, 8020, 10423, 11228, 14035, 14890, 20846, 28070, 29780, 41692, 52115, 56140, 104230, 208460, 597089, 1194178, 2388356, 2985445, 4179623, 5970890, 8359246, 11941780, 16718492, 20898115, 41796230, 83592460]

約数ペア:

[(1, 83592460), (2, 41796230), (4, 20898115), (5, 16718492), (7, 11941780), (10, 8359246), (14, 5970890), (20, 4179623), (28, 2985445), (35, 2388356), (70, 1194178), (140, 597089), (401, 208460), (802, 104230), (1489, 56140), (1604, 52115), (2005, 41692), (2807, 29780), (2978, 28070), (4010, 20846), (5614, 14890), (5956, 14035), (7445, 11228), (8020, 10423)]