69139908

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{9749}}^1$

素因数の和:9956

約数の個数: 36

約数和(自身を含む): 175675500

約数和(自身を除く): 106535592

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 9749, 19498, 29247, 38996, 58494, 87741, 116988, 175482, 350964, 1920553, 3841106, 5761659, 7682212, 11523318, 17284977, 23046636, 34569954, 69139908]

約数ペア:

[(1, 69139908), (2, 34569954), (3, 23046636), (4, 17284977), (6, 11523318), (9, 7682212), (12, 5761659), (18, 3841106), (36, 1920553), (197, 350964), (394, 175482), (591, 116988), (788, 87741), (1182, 58494), (1773, 38996), (2364, 29247), (3546, 19498), (7092, 9749)]