85034061

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 151608600

約数和(自身を除く): 66574539

約数列:

[1, 3, 7, 9, 21, 29, 49, 61, 63, 87, 109, 147, 183, 203, 261, 327, 427, 441, 549, 609, 763, 981, 1281, 1421, 1769, 1827, 2289, 2989, 3161, 3843, 4263, 5307, 5341, 6649, 6867, 8967, 9483, 12383, 12789, 15921, 16023, 19947, 22127, 26901, 28449, 37149, 46543, 48069, 59841, 66381, 86681, 111447, 139629, 154889, 192821, 199143, 260043, 325801, 418887, 464667, 578463, 780129, 977403, 1349747, 1394001, 1735389, 2932209, 4049241, 9448229, 12147723, 28344687, 85034061]

約数ペア:

[(1, 85034061), (3, 28344687), (7, 12147723), (9, 9448229), (21, 4049241), (29, 2932209), (49, 1735389), (61, 1394001), (63, 1349747), (87, 977403), (109, 780129), (147, 578463), (183, 464667), (203, 418887), (261, 325801), (327, 260043), (427, 199143), (441, 192821), (549, 154889), (609, 139629), (763, 111447), (981, 86681), (1281, 66381), (1421, 59841), (1769, 48069), (1827, 46543), (2289, 37149), (2989, 28449), (3161, 26901), (3843, 22127), (4263, 19947), (5307, 16023), (5341, 15921), (6649, 12789), (6867, 12383), (8967, 9483)]