77537148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1619}}^1$

素因数の和:1946

約数の個数: 48

約数和(自身を含む): 195592320

約数和(自身を除く): 118055172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 307, 614, 921, 1228, 1619, 1842, 3238, 3684, 3991, 4857, 6476, 7982, 9714, 11973, 15964, 19428, 21047, 23946, 42094, 47892, 63141, 84188, 126282, 252564, 497033, 994066, 1491099, 1988132, 2982198, 5964396, 6461429, 12922858, 19384287, 25845716, 38768574, 77537148]

約数ペア:

[(1, 77537148), (2, 38768574), (3, 25845716), (4, 19384287), (6, 12922858), (12, 6461429), (13, 5964396), (26, 2982198), (39, 1988132), (52, 1491099), (78, 994066), (156, 497033), (307, 252564), (614, 126282), (921, 84188), (1228, 63141), (1619, 47892), (1842, 42094), (3238, 23946), (3684, 21047), (3991, 19428), (4857, 15964), (6476, 11973), (7982, 9714)]