82906756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 159268032

約数和(自身を除く): 76361276

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 131, 164, 227, 262, 454, 524, 697, 908, 1394, 2227, 2788, 3859, 4454, 5371, 7718, 8908, 9307, 10742, 15436, 18614, 21484, 29737, 37228, 59474, 91307, 118948, 158219, 182614, 316438, 365228, 505529, 632876, 1011058, 1219217, 2022116, 2438434, 4876868, 20726689, 41453378, 82906756]

約数ペア:

[(1, 82906756), (2, 41453378), (4, 20726689), (17, 4876868), (34, 2438434), (41, 2022116), (68, 1219217), (82, 1011058), (131, 632876), (164, 505529), (227, 365228), (262, 316438), (454, 182614), (524, 158219), (697, 118948), (908, 91307), (1394, 59474), (2227, 37228), (2788, 29737), (3859, 21484), (4454, 18614), (5371, 15436), (7718, 10742), (8908, 9307)]