69705248

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{53129}}^1$

素因数の和:53180

約数の個数: 24

約数和(自身を含む): 140581980

約数和(自身を除く): 70876732

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 53129, 106258, 212516, 425032, 850064, 1700128, 2178289, 4356578, 8713156, 17426312, 34852624, 69705248]

約数ペア:

[(1, 69705248), (2, 34852624), (4, 17426312), (8, 8713156), (16, 4356578), (32, 2178289), (41, 1700128), (82, 850064), (164, 425032), (328, 212516), (656, 106258), (1312, 53129)]