69488608

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10007}}^1$

素因数の和:10055

約数の個数: 48

約数和(自身を含む): 161409024

約数和(自身を除く): 91920416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 10007, 20014, 40028, 70049, 80056, 140098, 160112, 280196, 310217, 320224, 560392, 620434, 1120784, 1240868, 2171519, 2241568, 2481736, 4343038, 4963472, 8686076, 9926944, 17372152, 34744304, 69488608]

約数ペア:

[(1, 69488608), (2, 34744304), (4, 17372152), (7, 9926944), (8, 8686076), (14, 4963472), (16, 4343038), (28, 2481736), (31, 2241568), (32, 2171519), (56, 1240868), (62, 1120784), (112, 620434), (124, 560392), (217, 320224), (224, 310217), (248, 280196), (434, 160112), (496, 140098), (868, 80056), (992, 70049), (1736, 40028), (3472, 20014), (6944, 10007)]