72015192

素因数分解:

$2^3\times 3^2\times {\mathrm{1000211}}^1$

素因数の和:1000223

約数の個数: 24

約数和(自身を含む): 195041340

約数和(自身を除く): 123026148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1000211, 2000422, 3000633, 4000844, 6001266, 8001688, 9001899, 12002532, 18003798, 24005064, 36007596, 72015192]

約数ペア:

[(1, 72015192), (2, 36007596), (3, 24005064), (4, 18003798), (6, 12002532), (8, 9001899), (9, 8001688), (12, 6001266), (18, 4000844), (24, 3000633), (36, 2000422), (72, 1000211)]