77646534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30307}}^1$

素因数の和:30380

約数の個数: 32

約数和(自身を含む): 180393216

約数和(自身を除く): 102746682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 30307, 60614, 90921, 181842, 212149, 424298, 636447, 1272894, 1848727, 3697454, 5546181, 11092362, 12941089, 25882178, 38823267, 77646534]

約数ペア:

[(1, 77646534), (2, 38823267), (3, 25882178), (6, 12941089), (7, 11092362), (14, 5546181), (21, 3697454), (42, 1848727), (61, 1272894), (122, 636447), (183, 424298), (366, 212149), (427, 181842), (854, 90921), (1281, 60614), (2562, 30307)]