74925136

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{229}}^1$

素因数の和:285

約数の個数: 90

約数和(自身を含む): 173537070

約数和(自身を除く): 98611934

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 169, 176, 208, 229, 242, 286, 338, 458, 484, 572, 676, 916, 968, 1144, 1352, 1573, 1832, 1859, 1936, 2288, 2519, 2704, 2977, 3146, 3664, 3718, 5038, 5954, 6292, 7436, 10076, 11908, 12584, 14872, 20152, 20449, 23816, 25168, 27709, 29744, 32747, 38701, 40304, 40898, 47632, 55418, 65494, 77402, 81796, 110836, 130988, 154804, 163592, 221672, 261976, 309608, 327184, 360217, 425711, 443344, 523952, 619216, 720434, 851422, 1440868, 1702844, 2881736, 3405688, 4682821, 5763472, 6811376, 9365642, 18731284, 37462568, 74925136]

約数ペア:

[(1, 74925136), (2, 37462568), (4, 18731284), (8, 9365642), (11, 6811376), (13, 5763472), (16, 4682821), (22, 3405688), (26, 2881736), (44, 1702844), (52, 1440868), (88, 851422), (104, 720434), (121, 619216), (143, 523952), (169, 443344), (176, 425711), (208, 360217), (229, 327184), (242, 309608), (286, 261976), (338, 221672), (458, 163592), (484, 154804), (572, 130988), (676, 110836), (916, 81796), (968, 77402), (1144, 65494), (1352, 55418), (1573, 47632), (1832, 40898), (1859, 40304), (1936, 38701), (2288, 32747), (2519, 29744), (2704, 27709), (2977, 25168), (3146, 23816), (3664, 20449), (3718, 20152), (5038, 14872), (5954, 12584), (6292, 11908), (7436, 10076)]