69484156

素因数分解:

$2^2\times 7^2\times {\mathrm{241}}^1\times {\mathrm{1471}}^1$

素因数の和:1730

約数の個数: 36

約数和(自身を含む): 142133376

約数和(自身を除く): 72649220

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 241, 482, 964, 1471, 1687, 2942, 3374, 5884, 6748, 10297, 11809, 20594, 23618, 41188, 47236, 72079, 144158, 288316, 354511, 709022, 1418044, 2481577, 4963154, 9926308, 17371039, 34742078, 69484156]

約数ペア:

[(1, 69484156), (2, 34742078), (4, 17371039), (7, 9926308), (14, 4963154), (28, 2481577), (49, 1418044), (98, 709022), (196, 354511), (241, 288316), (482, 144158), (964, 72079), (1471, 47236), (1687, 41188), (2942, 23618), (3374, 20594), (5884, 11809), (6748, 10297)]