61274388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{729457}}^1$

素因数の和:729471

約数の個数: 24

約数和(自身を含む): 163398592

約数和(自身を除く): 102124204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 729457, 1458914, 2188371, 2917828, 4376742, 5106199, 8753484, 10212398, 15318597, 20424796, 30637194, 61274388]

約数ペア:

[(1, 61274388), (2, 30637194), (3, 20424796), (4, 15318597), (6, 10212398), (7, 8753484), (12, 5106199), (14, 4376742), (21, 2917828), (28, 2188371), (42, 1458914), (84, 729457)]