72634828

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{112787}}^1$

素因数の和:112821

約数の個数: 24

約数和(自身を含む): 151587072

約数和(自身を除く): 78952244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 112787, 225574, 451148, 789509, 1579018, 2594101, 3158036, 5188202, 10376404, 18158707, 36317414, 72634828]

約数ペア:

[(1, 72634828), (2, 36317414), (4, 18158707), (7, 10376404), (14, 5188202), (23, 3158036), (28, 2594101), (46, 1579018), (92, 789509), (161, 451148), (322, 225574), (644, 112787)]