72435602

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 117331200

約数和(自身を除く): 44895598

約数列:

[1, 2, 23, 41, 46, 82, 193, 199, 386, 398, 943, 1886, 4439, 4577, 7913, 8159, 8878, 9154, 15826, 16318, 38407, 76814, 181999, 187657, 363998, 375314, 883361, 1574687, 1766722, 3149374, 36217801, 72435602]

約数ペア:

[(1, 72435602), (2, 36217801), (23, 3149374), (41, 1766722), (46, 1574687), (82, 883361), (193, 375314), (199, 363998), (386, 187657), (398, 181999), (943, 76814), (1886, 38407), (4439, 16318), (4577, 15826), (7913, 9154), (8159, 8878)]