72079908

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{769}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 172307520

約数和(自身を除く): 100227612

約数列:

[1, 2, 3, 4, 6, 12, 73, 107, 146, 214, 219, 292, 321, 428, 438, 642, 769, 876, 1284, 1538, 2307, 3076, 4614, 7811, 9228, 15622, 23433, 31244, 46866, 56137, 82283, 93732, 112274, 164566, 168411, 224548, 246849, 329132, 336822, 493698, 673644, 987396, 6006659, 12013318, 18019977, 24026636, 36039954, 72079908]

約数ペア:

[(1, 72079908), (2, 36039954), (3, 24026636), (4, 18019977), (6, 12013318), (12, 6006659), (73, 987396), (107, 673644), (146, 493698), (214, 336822), (219, 329132), (292, 246849), (321, 224548), (428, 168411), (438, 164566), (642, 112274), (769, 93732), (876, 82283), (1284, 56137), (1538, 46866), (2307, 31244), (3076, 23433), (4614, 15622), (7811, 9228)]