81199548

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{132679}}^1$

素因数の和:132706

約数の個数: 36

約数和(自身を含む): 217329840

約数和(自身を除く): 136130292

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 132679, 265358, 398037, 530716, 796074, 1194111, 1592148, 2255543, 2388222, 4511086, 4776444, 6766629, 9022172, 13533258, 20299887, 27066516, 40599774, 81199548]

約数ペア:

[(1, 81199548), (2, 40599774), (3, 27066516), (4, 20299887), (6, 13533258), (9, 9022172), (12, 6766629), (17, 4776444), (18, 4511086), (34, 2388222), (36, 2255543), (51, 1592148), (68, 1194111), (102, 796074), (153, 530716), (204, 398037), (306, 265358), (612, 132679)]