67830418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{811}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 112250880

約数和(自身を除く): 44420462

約数列:

[1, 2, 19, 31, 38, 62, 71, 142, 589, 811, 1178, 1349, 1622, 2201, 2698, 4402, 15409, 25141, 30818, 41819, 50282, 57581, 83638, 115162, 477679, 955358, 1094039, 1785011, 2188078, 3570022, 33915209, 67830418]

約数ペア:

[(1, 67830418), (2, 33915209), (19, 3570022), (31, 2188078), (38, 1785011), (62, 1094039), (71, 955358), (142, 477679), (589, 115162), (811, 83638), (1178, 57581), (1349, 50282), (1622, 41819), (2201, 30818), (2698, 25141), (4402, 15409)]