71806608

素因数分解:

$2^4\times 3^3\times {\mathrm{166219}}^1$

素因数の和:166236

約数の個数: 40

約数和(自身を含む): 206112800

約数和(自身を除く): 134306192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 166219, 332438, 498657, 664876, 997314, 1329752, 1495971, 1994628, 2659504, 2991942, 3989256, 4487913, 5983884, 7978512, 8975826, 11967768, 17951652, 23935536, 35903304, 71806608]

約数ペア:

[(1, 71806608), (2, 35903304), (3, 23935536), (4, 17951652), (6, 11967768), (8, 8975826), (9, 7978512), (12, 5983884), (16, 4487913), (18, 3989256), (24, 2991942), (27, 2659504), (36, 1994628), (48, 1495971), (54, 1329752), (72, 997314), (108, 664876), (144, 498657), (216, 332438), (432, 166219)]