73105552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{351469}}^1$

素因数の和:351490

約数の個数: 20

約数和(自身を含む): 152537980

約数和(自身を除く): 79432428

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 351469, 702938, 1405876, 2811752, 4569097, 5623504, 9138194, 18276388, 36552776, 73105552]

約数ペア:

[(1, 73105552), (2, 36552776), (4, 18276388), (8, 9138194), (13, 5623504), (16, 4569097), (26, 2811752), (52, 1405876), (104, 702938), (208, 351469)]