70196812

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{8329}}^1$

素因数の和:8390

約数の個数: 36

約数和(自身を含む): 146241480

約数和(自身を除く): 76044668

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 4214, 8329, 8428, 16658, 33316, 58303, 116606, 233212, 358147, 408121, 716294, 816242, 1432588, 1632484, 2507029, 5014058, 10028116, 17549203, 35098406, 70196812]

約数ペア:

[(1, 70196812), (2, 35098406), (4, 17549203), (7, 10028116), (14, 5014058), (28, 2507029), (43, 1632484), (49, 1432588), (86, 816242), (98, 716294), (172, 408121), (196, 358147), (301, 233212), (602, 116606), (1204, 58303), (2107, 33316), (4214, 16658), (8329, 8428)]