69897248

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{41213}}^1$

素因数の和:41276

約数の個数: 24

約数和(自身を含む): 140210028

約数和(自身を除く): 70312780

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 41213, 82426, 164852, 329704, 659408, 1318816, 2184289, 4368578, 8737156, 17474312, 34948624, 69897248]

約数ペア:

[(1, 69897248), (2, 34948624), (4, 17474312), (8, 8737156), (16, 4368578), (32, 2184289), (53, 1318816), (106, 659408), (212, 329704), (424, 164852), (848, 82426), (1696, 41213)]