71717208

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{12503}}^1$

素因数の和:12751

約数の個数: 32

約数和(自身を含む): 180057600

約数和(自身を除く): 108340392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 5736, 12503, 25006, 37509, 50012, 75018, 100024, 150036, 300072, 2988217, 5976434, 8964651, 11952868, 17929302, 23905736, 35858604, 71717208]

約数ペア:

[(1, 71717208), (2, 35858604), (3, 23905736), (4, 17929302), (6, 11952868), (8, 8964651), (12, 5976434), (24, 2988217), (239, 300072), (478, 150036), (717, 100024), (956, 75018), (1434, 50012), (1912, 37509), (2868, 25006), (5736, 12503)]