83168260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2617}}^1$

素因数の和:2860

約数の個数: 48

約数和(自身を含む): 200559744

約数和(自身を除く): 117391484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 227, 454, 908, 1135, 1589, 2270, 2617, 3178, 4540, 5234, 6356, 7945, 10468, 13085, 15890, 18319, 26170, 31780, 36638, 52340, 73276, 91595, 183190, 366380, 594059, 1188118, 2376236, 2970295, 4158413, 5940590, 8316826, 11881180, 16633652, 20792065, 41584130, 83168260]

約数ペア:

[(1, 83168260), (2, 41584130), (4, 20792065), (5, 16633652), (7, 11881180), (10, 8316826), (14, 5940590), (20, 4158413), (28, 2970295), (35, 2376236), (70, 1188118), (140, 594059), (227, 366380), (454, 183190), (908, 91595), (1135, 73276), (1589, 52340), (2270, 36638), (2617, 31780), (3178, 26170), (4540, 18319), (5234, 15890), (6356, 13085), (7945, 10468)]