71914254

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:724

約数の個数: 32

約数和(自身を含む): 145821600

約数和(自身を除く): 73907346

約数列:

[1, 2, 3, 6, 149, 257, 298, 313, 447, 514, 626, 771, 894, 939, 1542, 1878, 38293, 46637, 76586, 80441, 93274, 114879, 139911, 160882, 229758, 241323, 279822, 482646, 11985709, 23971418, 35957127, 71914254]

約数ペア:

[(1, 71914254), (2, 35957127), (3, 23971418), (6, 11985709), (149, 482646), (257, 279822), (298, 241323), (313, 229758), (447, 160882), (514, 139911), (626, 114879), (771, 93274), (894, 80441), (939, 76586), (1542, 46637), (1878, 38293)]