82443186

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:676

約数の個数: 72

約数和(自身を含む): 209246544

約数和(自身を除く): 126803358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 211, 294, 422, 441, 443, 633, 882, 886, 1266, 1329, 1477, 1899, 2658, 2954, 3101, 3798, 3987, 4431, 6202, 7974, 8862, 9303, 10339, 13293, 18606, 20678, 21707, 26586, 27909, 31017, 43414, 55818, 62034, 65121, 93051, 93473, 130242, 186102, 186946, 195363, 280419, 390726, 560838, 654311, 841257, 1308622, 1682514, 1962933, 3925866, 4580177, 5888799, 9160354, 11777598, 13740531, 27481062, 41221593, 82443186]

約数ペア:

[(1, 82443186), (2, 41221593), (3, 27481062), (6, 13740531), (7, 11777598), (9, 9160354), (14, 5888799), (18, 4580177), (21, 3925866), (42, 1962933), (49, 1682514), (63, 1308622), (98, 841257), (126, 654311), (147, 560838), (211, 390726), (294, 280419), (422, 195363), (441, 186946), (443, 186102), (633, 130242), (882, 93473), (886, 93051), (1266, 65121), (1329, 62034), (1477, 55818), (1899, 43414), (2658, 31017), (2954, 27909), (3101, 26586), (3798, 21707), (3987, 20678), (4431, 18606), (6202, 13293), (7974, 10339), (8862, 9303)]