61403724

素因数分解:

$2^2\times 3^3\times {\mathrm{509}}^1\times {\mathrm{1117}}^1$

素因数の和:1639

約数の個数: 48

約数和(自身を含む): 159650400

約数和(自身を除く): 98246676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 509, 1018, 1117, 1527, 2036, 2234, 3054, 3351, 4468, 4581, 6108, 6702, 9162, 10053, 13404, 13743, 18324, 20106, 27486, 30159, 40212, 54972, 60318, 120636, 568553, 1137106, 1705659, 2274212, 3411318, 5116977, 6822636, 10233954, 15350931, 20467908, 30701862, 61403724]

約数ペア:

[(1, 61403724), (2, 30701862), (3, 20467908), (4, 15350931), (6, 10233954), (9, 6822636), (12, 5116977), (18, 3411318), (27, 2274212), (36, 1705659), (54, 1137106), (108, 568553), (509, 120636), (1018, 60318), (1117, 54972), (1527, 40212), (2036, 30159), (2234, 27486), (3054, 20106), (3351, 18324), (4468, 13743), (4581, 13404), (6108, 10053), (6702, 9162)]