72672796

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{136603}}^1$

素因数の和:136633

約数の個数: 24

約数和(自身を含む): 152996480

約数和(自身を除く): 80323684

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 136603, 273206, 546412, 956221, 1912442, 2595457, 3824884, 5190914, 10381828, 18168199, 36336398, 72672796]

約数ペア:

[(1, 72672796), (2, 36336398), (4, 18168199), (7, 10381828), (14, 5190914), (19, 3824884), (28, 2595457), (38, 1912442), (76, 956221), (133, 546412), (266, 273206), (532, 136603)]