64237998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{1861}}^1$

素因数の和:2400

約数の個数: 32

約数和(自身を含む): 140499072

約数和(自身を除く): 76261074

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 523, 1046, 1569, 1861, 3138, 3722, 5583, 5753, 11166, 11506, 17259, 20471, 34518, 40942, 61413, 122826, 973303, 1946606, 2919909, 5839818, 10706333, 21412666, 32118999, 64237998]

約数ペア:

[(1, 64237998), (2, 32118999), (3, 21412666), (6, 10706333), (11, 5839818), (22, 2919909), (33, 1946606), (66, 973303), (523, 122826), (1046, 61413), (1569, 40942), (1861, 34518), (3138, 20471), (3722, 17259), (5583, 11506), (5753, 11166)]