64726496

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{22727}}^1$

素因数の和:22826

約数の個数: 24

約数和(自身を含む): 128867760

約数和(自身を除く): 64141264

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 22727, 45454, 90908, 181816, 363632, 727264, 2022703, 4045406, 8090812, 16181624, 32363248, 64726496]

約数ペア:

[(1, 64726496), (2, 32363248), (4, 16181624), (8, 8090812), (16, 4045406), (32, 2022703), (89, 727264), (178, 363632), (356, 181816), (712, 90908), (1424, 45454), (2848, 22727)]