74561452

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 154441728

約数和(自身を除く): 79880276

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 107, 164, 214, 287, 428, 574, 607, 749, 1148, 1214, 1498, 2428, 2996, 4249, 4387, 8498, 8774, 16996, 17548, 24887, 30709, 49774, 61418, 64949, 99548, 122836, 129898, 174209, 259796, 348418, 454643, 696836, 909286, 1818572, 2662909, 5325818, 10651636, 18640363, 37280726, 74561452]

約数ペア:

[(1, 74561452), (2, 37280726), (4, 18640363), (7, 10651636), (14, 5325818), (28, 2662909), (41, 1818572), (82, 909286), (107, 696836), (164, 454643), (214, 348418), (287, 259796), (428, 174209), (574, 129898), (607, 122836), (749, 99548), (1148, 64949), (1214, 61418), (1498, 49774), (2428, 30709), (2996, 24887), (4249, 17548), (4387, 16996), (8498, 8774)]