76973806

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1949}}^1$

素因数の和:2009

約数の個数: 48

約数和(自身を含む): 149385600

約数和(自身を除く): 72411794

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1519, 1949, 2821, 3038, 3898, 5642, 13643, 19747, 25337, 27286, 39494, 50674, 60419, 95501, 120838, 177359, 191002, 354718, 422933, 785447, 845866, 1241513, 1570894, 2483026, 2960531, 5498129, 5921062, 10996258, 38486903, 76973806]

約数ペア:

[(1, 76973806), (2, 38486903), (7, 10996258), (13, 5921062), (14, 5498129), (26, 2960531), (31, 2483026), (49, 1570894), (62, 1241513), (91, 845866), (98, 785447), (182, 422933), (217, 354718), (403, 191002), (434, 177359), (637, 120838), (806, 95501), (1274, 60419), (1519, 50674), (1949, 39494), (2821, 27286), (3038, 25337), (3898, 19747), (5642, 13643)]