72588784

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{12163}}^1$

素因数の和:12544

約数の個数: 20

約数和(自身を含む): 141029416

約数和(自身を除く): 68440632

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 12163, 24326, 48652, 97304, 194608, 4536799, 9073598, 18147196, 36294392, 72588784]

約数ペア:

[(1, 72588784), (2, 36294392), (4, 18147196), (8, 9073598), (16, 4536799), (373, 194608), (746, 97304), (1492, 48652), (2984, 24326), (5968, 12163)]