65386964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 127008000

約数和(自身を除く): 61621036

約数列:

[1, 2, 4, 17, 34, 41, 47, 68, 82, 94, 164, 188, 499, 697, 799, 998, 1394, 1598, 1927, 1996, 2788, 3196, 3854, 7708, 8483, 16966, 20459, 23453, 32759, 33932, 40918, 46906, 65518, 81836, 93812, 131036, 347803, 398701, 695606, 797402, 961573, 1391212, 1594804, 1923146, 3846292, 16346741, 32693482, 65386964]

約数ペア:

[(1, 65386964), (2, 32693482), (4, 16346741), (17, 3846292), (34, 1923146), (41, 1594804), (47, 1391212), (68, 961573), (82, 797402), (94, 695606), (164, 398701), (188, 347803), (499, 131036), (697, 93812), (799, 81836), (998, 65518), (1394, 46906), (1598, 40918), (1927, 33932), (1996, 32759), (2788, 23453), (3196, 20459), (3854, 16966), (7708, 8483)]