74258716

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{6211}}^1$

素因数の和:6290

約数の個数: 36

約数和(自身を含む): 153672456

約数和(自身を除く): 79413740

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 5978, 6211, 11956, 12422, 24844, 43477, 86954, 173908, 304339, 378871, 608678, 757742, 1217356, 1515484, 2652097, 5304194, 10608388, 18564679, 37129358, 74258716]

約数ペア:

[(1, 74258716), (2, 37129358), (4, 18564679), (7, 10608388), (14, 5304194), (28, 2652097), (49, 1515484), (61, 1217356), (98, 757742), (122, 608678), (196, 378871), (244, 304339), (427, 173908), (854, 86954), (1708, 43477), (2989, 24844), (5978, 12422), (6211, 11956)]