90319446

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{14629}}^1$

素因数の和:14658

約数の個数: 48

約数和(自身を含む): 228228000

約数和(自身を除く): 137908554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 14629, 29258, 43887, 87774, 102403, 131661, 204806, 263322, 307209, 614418, 716821, 921627, 1433642, 1843254, 2150463, 4300926, 5017747, 6451389, 10035494, 12902778, 15053241, 30106482, 45159723, 90319446]

約数ペア:

[(1, 90319446), (2, 45159723), (3, 30106482), (6, 15053241), (7, 12902778), (9, 10035494), (14, 6451389), (18, 5017747), (21, 4300926), (42, 2150463), (49, 1843254), (63, 1433642), (98, 921627), (126, 716821), (147, 614418), (294, 307209), (343, 263322), (441, 204806), (686, 131661), (882, 102403), (1029, 87774), (2058, 43887), (3087, 29258), (6174, 14629)]