31069272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{99581}}^1$

素因数の和:99603

約数の個数: 32

約数和(自身を含む): 83648880

約数和(自身を除く): 52579608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 99581, 199162, 298743, 398324, 597486, 796648, 1194972, 1294553, 2389944, 2589106, 3883659, 5178212, 7767318, 10356424, 15534636, 31069272]

約数ペア:

[(1, 31069272), (2, 15534636), (3, 10356424), (4, 7767318), (6, 5178212), (8, 3883659), (12, 2589106), (13, 2389944), (24, 1294553), (26, 1194972), (39, 796648), (52, 597486), (78, 398324), (104, 298743), (156, 199162), (312, 99581)]