69356728

素因数分解:

$2^3\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{1129}}^1$

素因数の和:2239

約数の個数: 32

約数和(自身を含む): 148888800

約数和(自身を除く): 79532072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1097, 1129, 2194, 2258, 4388, 4516, 7679, 7903, 8776, 9032, 15358, 15806, 30716, 31612, 61432, 63224, 1238513, 2477026, 4954052, 8669591, 9908104, 17339182, 34678364, 69356728]

約数ペア:

[(1, 69356728), (2, 34678364), (4, 17339182), (7, 9908104), (8, 8669591), (14, 4954052), (28, 2477026), (56, 1238513), (1097, 63224), (1129, 61432), (2194, 31612), (2258, 30716), (4388, 15806), (4516, 15358), (7679, 9032), (7903, 8776)]