78028056

素因数分解:

$2^3\times 3^3\times {\mathrm{361241}}^1$

素因数の和:361256

約数の個数: 32

約数和(自身を含む): 216745200

約数和(自身を除く): 138717144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 361241, 722482, 1083723, 1444964, 2167446, 2889928, 3251169, 4334892, 6502338, 8669784, 9753507, 13004676, 19507014, 26009352, 39014028, 78028056]

約数ペア:

[(1, 78028056), (2, 39014028), (3, 26009352), (4, 19507014), (6, 13004676), (8, 9753507), (9, 8669784), (12, 6502338), (18, 4334892), (24, 3251169), (27, 2889928), (36, 2167446), (54, 1444964), (72, 1083723), (108, 722482), (216, 361241)]