64471716

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{10987}}^1$

素因数の和:11160

約数の個数: 36

約数和(自身を含む): 163984912

約数和(自身を除く): 99513196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 10987, 21974, 32961, 43948, 65922, 98883, 131844, 197766, 395532, 1790881, 3581762, 5372643, 7163524, 10745286, 16117929, 21490572, 32235858, 64471716]

約数ペア:

[(1, 64471716), (2, 32235858), (3, 21490572), (4, 16117929), (6, 10745286), (9, 7163524), (12, 5372643), (18, 3581762), (36, 1790881), (163, 395532), (326, 197766), (489, 131844), (652, 98883), (978, 65922), (1467, 43948), (1956, 32961), (2934, 21974), (5868, 10987)]