73746478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 125919360

約数和(自身を除く): 52172882

約数列:

[1, 2, 13, 26, 29, 47, 58, 94, 377, 611, 754, 1222, 1363, 2081, 2726, 4162, 17719, 27053, 35438, 54106, 60349, 97807, 120698, 195614, 784537, 1271491, 1569074, 2542982, 2836403, 5672806, 36873239, 73746478]

約数ペア:

[(1, 73746478), (2, 36873239), (13, 5672806), (26, 2836403), (29, 2542982), (47, 1569074), (58, 1271491), (94, 784537), (377, 195614), (611, 120698), (754, 97807), (1222, 60349), (1363, 54106), (2081, 35438), (2726, 27053), (4162, 17719)]