72323589

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 108150784

約数和(自身を除く): 35827195

約数列:

[1, 3, 13, 31, 39, 93, 163, 367, 403, 489, 1101, 1209, 2119, 4771, 5053, 6357, 11377, 14313, 15159, 34131, 59821, 65689, 147901, 179463, 197067, 443703, 777673, 1854451, 2333019, 5563353, 24107863, 72323589]

約数ペア:

[(1, 72323589), (3, 24107863), (13, 5563353), (31, 2333019), (39, 1854451), (93, 777673), (163, 443703), (367, 197067), (403, 179463), (489, 147901), (1101, 65689), (1209, 59821), (2119, 34131), (4771, 15159), (5053, 14313), (6357, 11377)]