86746268

素因数分解:

$2^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{2819}}^1$

素因数の和:2994

約数の個数: 36

約数和(自身を含む): 177778440

約数和(自身を除く): 91032172

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 157, 196, 314, 628, 1099, 2198, 2819, 4396, 5638, 7693, 11276, 15386, 19733, 30772, 39466, 78932, 138131, 276262, 442583, 552524, 885166, 1770332, 3098081, 6196162, 12392324, 21686567, 43373134, 86746268]

約数ペア:

[(1, 86746268), (2, 43373134), (4, 21686567), (7, 12392324), (14, 6196162), (28, 3098081), (49, 1770332), (98, 885166), (157, 552524), (196, 442583), (314, 276262), (628, 138131), (1099, 78932), (2198, 39466), (2819, 30772), (4396, 19733), (5638, 15386), (7693, 11276)]