80032302

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1553}}^1$

素因数の和:1977

約数の個数: 48

約数和(自身を含む): 198787680

約数和(自身を除く): 118755378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 409, 818, 1227, 1553, 2454, 2863, 3106, 3681, 4659, 5726, 7362, 8589, 9318, 10871, 13977, 17178, 21742, 25767, 27954, 32613, 51534, 65226, 97839, 195678, 635177, 1270354, 1905531, 3811062, 4446239, 5716593, 8892478, 11433186, 13338717, 26677434, 40016151, 80032302]

約数ペア:

[(1, 80032302), (2, 40016151), (3, 26677434), (6, 13338717), (7, 11433186), (9, 8892478), (14, 5716593), (18, 4446239), (21, 3811062), (42, 1905531), (63, 1270354), (126, 635177), (409, 195678), (818, 97839), (1227, 65226), (1553, 51534), (2454, 32613), (2863, 27954), (3106, 25767), (3681, 21742), (4659, 17178), (5726, 13977), (7362, 10871), (8589, 9318)]