64871738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{6163}}^1$

素因数の和:6461

約数の個数: 16

約数和(自身を含む): 102815520

約数和(自身を除く): 37943782

約数列:

[1, 2, 19, 38, 277, 554, 5263, 6163, 10526, 12326, 117097, 234194, 1707151, 3414302, 32435869, 64871738]

約数ペア:

[(1, 64871738), (2, 32435869), (19, 3414302), (38, 1707151), (277, 234194), (554, 117097), (5263, 12326), (6163, 10526)]