89931672

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{23567}}^1$

素因数の和:23632

約数の個数: 48

約数和(自身を含む): 248171040

約数和(自身を除く): 158239368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 23567, 47134, 70701, 94268, 141402, 188536, 212103, 282804, 424206, 565608, 848412, 1249051, 1696824, 2498102, 3747153, 4996204, 7494306, 9992408, 11241459, 14988612, 22482918, 29977224, 44965836, 89931672]

約数ペア:

[(1, 89931672), (2, 44965836), (3, 29977224), (4, 22482918), (6, 14988612), (8, 11241459), (9, 9992408), (12, 7494306), (18, 4996204), (24, 3747153), (36, 2498102), (53, 1696824), (72, 1249051), (106, 848412), (159, 565608), (212, 424206), (318, 282804), (424, 212103), (477, 188536), (636, 141402), (954, 94268), (1272, 70701), (1908, 47134), (3816, 23567)]