72722044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41603}}^1$

素因数の和:41649

約数の個数: 24

約数和(自身を含む): 139789440

約数和(自身を除く): 67067396

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 41603, 83206, 166412, 790457, 956869, 1580914, 1913738, 3161828, 3827476, 18180511, 36361022, 72722044]

約数ペア:

[(1, 72722044), (2, 36361022), (4, 18180511), (19, 3827476), (23, 3161828), (38, 1913738), (46, 1580914), (76, 956869), (92, 790457), (437, 166412), (874, 83206), (1748, 41603)]