72312274

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{28447}}^1$

素因数の和:28521

約数の個数: 16

約数和(自身を含む): 114702336

約数和(自身を除く): 42390062

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 28447, 56894, 881857, 1166327, 1763714, 2332654, 36156137, 72312274]

約数ペア:

[(1, 72312274), (2, 36156137), (31, 2332654), (41, 1763714), (62, 1166327), (82, 881857), (1271, 56894), (2542, 28447)]