83395340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1597}}^1$

素因数の和:1986

約数の個数: 48

約数和(自身を含む): 200811072

約数和(自身を除く): 117415732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 373, 746, 1492, 1597, 1865, 2611, 3194, 3730, 5222, 6388, 7460, 7985, 10444, 11179, 13055, 15970, 22358, 26110, 31940, 44716, 52220, 55895, 111790, 223580, 595681, 1191362, 2382724, 2978405, 4169767, 5956810, 8339534, 11913620, 16679068, 20848835, 41697670, 83395340]

約数ペア:

[(1, 83395340), (2, 41697670), (4, 20848835), (5, 16679068), (7, 11913620), (10, 8339534), (14, 5956810), (20, 4169767), (28, 2978405), (35, 2382724), (70, 1191362), (140, 595681), (373, 223580), (746, 111790), (1492, 55895), (1597, 52220), (1865, 44716), (2611, 31940), (3194, 26110), (3730, 22358), (5222, 15970), (6388, 13055), (7460, 11179), (7985, 10444)]