71135288

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{17401}}^1$

素因数の和:17487

約数の個数: 32

約数和(自身を含む): 154529760

約数和(自身を除く): 83394472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 17401, 34802, 69604, 121807, 139208, 243614, 487228, 974456, 1270273, 2540546, 5081092, 8891911, 10162184, 17783822, 35567644, 71135288]

約数ペア:

[(1, 71135288), (2, 35567644), (4, 17783822), (7, 10162184), (8, 8891911), (14, 5081092), (28, 2540546), (56, 1270273), (73, 974456), (146, 487228), (292, 243614), (511, 139208), (584, 121807), (1022, 69604), (2044, 34802), (4088, 17401)]