67890004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{14347}}^1$

素因数の和:14384

約数の個数: 36

約数和(自身を含む): 147038304

約数和(自身を除く): 79148300

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 14347, 28694, 57388, 100429, 186511, 200858, 373022, 401716, 746044, 1305577, 2424643, 2611154, 4849286, 5222308, 9698572, 16972501, 33945002, 67890004]

約数ペア:

[(1, 67890004), (2, 33945002), (4, 16972501), (7, 9698572), (13, 5222308), (14, 4849286), (26, 2611154), (28, 2424643), (52, 1305577), (91, 746044), (169, 401716), (182, 373022), (338, 200858), (364, 186511), (676, 100429), (1183, 57388), (2366, 28694), (4732, 14347)]