72473978

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{14489}}^1$

素因数の和:14593

約数の個数: 16

約数和(自身を含む): 113195880

約数和(自身を除く): 40721902

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 14489, 28978, 594049, 883829, 1188098, 1767658, 36236989, 72473978]

約数ペア:

[(1, 72473978), (2, 36236989), (41, 1767658), (61, 1188098), (82, 883829), (122, 594049), (2501, 28978), (5002, 14489)]