90722088

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{29303}}^1$

素因数の和:29358

約数の個数: 48

約数和(自身を含む): 251428320

約数和(自身を除く): 160706232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 29303, 58606, 87909, 117212, 175818, 234424, 263727, 351636, 527454, 703272, 1054908, 1260029, 2109816, 2520058, 3780087, 5040116, 7560174, 10080232, 11340261, 15120348, 22680522, 30240696, 45361044, 90722088]

約数ペア:

[(1, 90722088), (2, 45361044), (3, 30240696), (4, 22680522), (6, 15120348), (8, 11340261), (9, 10080232), (12, 7560174), (18, 5040116), (24, 3780087), (36, 2520058), (43, 2109816), (72, 1260029), (86, 1054908), (129, 703272), (172, 527454), (258, 351636), (344, 263727), (387, 234424), (516, 175818), (774, 117212), (1032, 87909), (1548, 58606), (3096, 29303)]