83891878

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2791}}^1$

素因数の和:2932

約数の個数: 32

約数和(自身を含む): 152778240

約数和(自身を除く): 68886362

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 226, 266, 791, 1582, 2147, 2791, 4294, 5582, 15029, 19537, 30058, 39074, 53029, 106058, 315383, 371203, 630766, 742406, 2207681, 4415362, 5992277, 11984554, 41945939, 83891878]

約数ペア:

[(1, 83891878), (2, 41945939), (7, 11984554), (14, 5992277), (19, 4415362), (38, 2207681), (113, 742406), (133, 630766), (226, 371203), (266, 315383), (791, 106058), (1582, 53029), (2147, 39074), (2791, 30058), (4294, 19537), (5582, 15029)]