61401678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18307}}^1$

素因数の和:18368

約数の個数: 32

約数和(自身を含む): 135332736

約数和(自身を除く): 73931058

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 18307, 36614, 54921, 109842, 237991, 475982, 713973, 787201, 1427946, 1574402, 2361603, 4723206, 10233613, 20467226, 30700839, 61401678]

約数ペア:

[(1, 61401678), (2, 30700839), (3, 20467226), (6, 10233613), (13, 4723206), (26, 2361603), (39, 1574402), (43, 1427946), (78, 787201), (86, 713973), (129, 475982), (258, 237991), (559, 109842), (1118, 54921), (1677, 36614), (3354, 18307)]