31934268

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{9967}}^1$

素因数の和:10066

約数の個数: 36

約数和(自身を含む): 81637920

約数和(自身を除く): 49703652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 9967, 19934, 29901, 39868, 59802, 89703, 119604, 179406, 358812, 887063, 1774126, 2661189, 3548252, 5322378, 7983567, 10644756, 15967134, 31934268]

約数ペア:

[(1, 31934268), (2, 15967134), (3, 10644756), (4, 7983567), (6, 5322378), (9, 3548252), (12, 2661189), (18, 1774126), (36, 887063), (89, 358812), (178, 179406), (267, 119604), (356, 89703), (534, 59802), (801, 39868), (1068, 29901), (1602, 19934), (3204, 9967)]