31058064

素因数分解:

$2^4\times 3^2\times {\mathrm{215681}}^1$

素因数の和:215695

約数の個数: 30

約数和(自身を含む): 86919846

約数和(自身を除く): 55861782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 215681, 431362, 647043, 862724, 1294086, 1725448, 1941129, 2588172, 3450896, 3882258, 5176344, 7764516, 10352688, 15529032, 31058064]

約数ペア:

[(1, 31058064), (2, 15529032), (3, 10352688), (4, 7764516), (6, 5176344), (8, 3882258), (9, 3450896), (12, 2588172), (16, 1941129), (18, 1725448), (24, 1294086), (36, 862724), (48, 647043), (72, 431362), (144, 215681)]