68523196

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{853}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 145384960

約数和(自身を除く): 76861764

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 151, 266, 302, 532, 604, 853, 1057, 1706, 2114, 2869, 3412, 4228, 5738, 5971, 11476, 11942, 16207, 20083, 23884, 32414, 40166, 64828, 80332, 113449, 128803, 226898, 257606, 453796, 515212, 901621, 1803242, 2447257, 3606484, 4894514, 9789028, 17130799, 34261598, 68523196]

約数ペア:

[(1, 68523196), (2, 34261598), (4, 17130799), (7, 9789028), (14, 4894514), (19, 3606484), (28, 2447257), (38, 1803242), (76, 901621), (133, 515212), (151, 453796), (266, 257606), (302, 226898), (532, 128803), (604, 113449), (853, 80332), (1057, 64828), (1706, 40166), (2114, 32414), (2869, 23884), (3412, 20083), (4228, 16207), (5738, 11942), (5971, 11476)]