72508712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{477031}}^1$

素因数の和:477056

約数の個数: 16

約数和(自身を含む): 143109600

約数和(自身を除く): 70600888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 477031, 954062, 1908124, 3816248, 9063589, 18127178, 36254356, 72508712]

約数ペア:

[(1, 72508712), (2, 36254356), (4, 18127178), (8, 9063589), (19, 3816248), (38, 1908124), (76, 954062), (152, 477031)]