83898108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{577}}^2$

素因数の和:1171

約数の個数: 54

約数和(自身を含む): 242793096

約数和(自身を除く): 158894988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 577, 1154, 1731, 2308, 3462, 4039, 5193, 6924, 8078, 10386, 12117, 16156, 20772, 24234, 36351, 48468, 72702, 145404, 332929, 665858, 998787, 1331716, 1997574, 2330503, 2996361, 3995148, 4661006, 5992722, 6991509, 9322012, 11985444, 13983018, 20974527, 27966036, 41949054, 83898108]

約数ペア:

[(1, 83898108), (2, 41949054), (3, 27966036), (4, 20974527), (6, 13983018), (7, 11985444), (9, 9322012), (12, 6991509), (14, 5992722), (18, 4661006), (21, 3995148), (28, 2996361), (36, 2330503), (42, 1997574), (63, 1331716), (84, 998787), (126, 665858), (252, 332929), (577, 145404), (1154, 72702), (1731, 48468), (2308, 36351), (3462, 24234), (4039, 20772), (5193, 16156), (6924, 12117), (8078, 10386)]