80710308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6043}}^1$

素因数の和:6113

約数の個数: 72

約数和(自身を含む): 237601728

約数和(自身を除く): 156891420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6043, 6678, 12086, 13356, 18129, 24172, 36258, 42301, 54387, 72516, 84602, 108774, 126903, 169204, 217548, 253806, 320279, 380709, 507612, 640558, 761418, 960837, 1281116, 1522836, 1921674, 2241953, 2882511, 3843348, 4483906, 5765022, 6725859, 8967812, 11530044, 13451718, 20177577, 26903436, 40355154, 80710308]

約数ペア:

[(1, 80710308), (2, 40355154), (3, 26903436), (4, 20177577), (6, 13451718), (7, 11530044), (9, 8967812), (12, 6725859), (14, 5765022), (18, 4483906), (21, 3843348), (28, 2882511), (36, 2241953), (42, 1921674), (53, 1522836), (63, 1281116), (84, 960837), (106, 761418), (126, 640558), (159, 507612), (212, 380709), (252, 320279), (318, 253806), (371, 217548), (477, 169204), (636, 126903), (742, 108774), (954, 84602), (1113, 72516), (1484, 54387), (1908, 42301), (2226, 36258), (3339, 24172), (4452, 18129), (6043, 13356), (6678, 12086)]