85507486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2503}}^1$

素因数の和:2584

約数の個数: 32

約数和(自身を含む): 144230400

約数和(自身を除く): 58722914

約数列:

[1, 2, 19, 29, 31, 38, 58, 62, 551, 589, 899, 1102, 1178, 1798, 2503, 5006, 17081, 34162, 47557, 72587, 77593, 95114, 145174, 155186, 1379153, 1474267, 2250197, 2758306, 2948534, 4500394, 42753743, 85507486]

約数ペア:

[(1, 85507486), (2, 42753743), (19, 4500394), (29, 2948534), (31, 2758306), (38, 2250197), (58, 1474267), (62, 1379153), (551, 155186), (589, 145174), (899, 95114), (1102, 77593), (1178, 72587), (1798, 47557), (2503, 34162), (5006, 17081)]