64734956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113173}}^1$

素因数の和:113201

約数の個数: 24

約数和(自身を含む): 133092624

約数和(自身を除く): 68357668

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 113173, 226346, 452692, 1244903, 1471249, 2489806, 2942498, 4979612, 5884996, 16183739, 32367478, 64734956]

約数ペア:

[(1, 64734956), (2, 32367478), (4, 16183739), (11, 5884996), (13, 4979612), (22, 2942498), (26, 2489806), (44, 1471249), (52, 1244903), (143, 452692), (286, 226346), (572, 113173)]