86305644

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:619

約数の個数: 72

約数和(自身を含む): 225505280

約数和(自身を除く): 139199636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 127, 129, 172, 254, 258, 381, 387, 439, 508, 516, 762, 774, 878, 1143, 1317, 1524, 1548, 1756, 2286, 2634, 3951, 4572, 5268, 5461, 7902, 10922, 15804, 16383, 18877, 21844, 32766, 37754, 49149, 55753, 56631, 65532, 75508, 98298, 111506, 113262, 167259, 169893, 196596, 223012, 226524, 334518, 339786, 501777, 669036, 679572, 1003554, 2007108, 2397379, 4794758, 7192137, 9589516, 14384274, 21576411, 28768548, 43152822, 86305644]

約数ペア:

[(1, 86305644), (2, 43152822), (3, 28768548), (4, 21576411), (6, 14384274), (9, 9589516), (12, 7192137), (18, 4794758), (36, 2397379), (43, 2007108), (86, 1003554), (127, 679572), (129, 669036), (172, 501777), (254, 339786), (258, 334518), (381, 226524), (387, 223012), (439, 196596), (508, 169893), (516, 167259), (762, 113262), (774, 111506), (878, 98298), (1143, 75508), (1317, 65532), (1524, 56631), (1548, 55753), (1756, 49149), (2286, 37754), (2634, 32766), (3951, 21844), (4572, 18877), (5268, 16383), (5461, 15804), (7902, 10922)]