73447272

素因数分解:

$2^3\times 3^2\times {\mathrm{1020101}}^1$

素因数の和:1020113

約数の個数: 24

約数和(自身を含む): 198919890

約数和(自身を除く): 125472618

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1020101, 2040202, 3060303, 4080404, 6120606, 8160808, 9180909, 12241212, 18361818, 24482424, 36723636, 73447272]

約数ペア:

[(1, 73447272), (2, 36723636), (3, 24482424), (4, 18361818), (6, 12241212), (8, 9180909), (9, 8160808), (12, 6120606), (18, 4080404), (24, 3060303), (36, 2040202), (72, 1020101)]